英语演讲比赛通用演讲稿（通用30篇）
英语演讲比赛通用演讲稿 篇1
DREAM——A word that has changed the world
Hello,everybody !it is my great honor to be here to share my idea with you .Today,I will talk something about DREAM——A word that has changed the world .
“What do you think is the word that has really changed our world ”
When I was asked about this question for the first time ,without thinking it too much ,a word flash into my mind ——DREAM ,D-R-E-A-M.People more or less dream about different things ,to be a teacher ,a doctor ,a scientist ,a businessman and so on .All these people who have dreams should be respected ,because Dreams make the world go around .We grow great by our dreams.All big men are great dreamers in their youth.Everyone has a dream ,and everything starts as one’s daydream.
Martin Luther king had a dream.He desired for a future where blacks and whites would coexist harmoniously as equals.By speaking the way he did,he educated,he inspired,he informed not just the people there,but people throughout America and unborn generations.He pushed forward the pace of American black society towards the racial equality .
Thomas Edison had a dream.He dreamed of a lamp that could be operated by electricity,began where he stood to put his dream into action,and despite more than ten thousand failures,he stood by that dream until he made it a physical reality!And today,his dream lights up the world at night.
Walt Disney had a dream.This,in itself,wasn't unusual -- he was always dreaming.He dreamed of making the first animated feature film,and of building an amusement park that parents could enjoy right along with their kids.Walt Disney empowered his dream and today,Disneyland,Disney world and Disney theme parks attract around the world thrill millions of visitors each and every year.
John F.kennedy had a dream.He wanted to land a man on the moon and return him safely to earth so as to restore faith in the American way of life.John F.kennedy empowered his dream and 8 years later Neil Armstrong stepped on the face of the moon.The moon landing certainly gave Americans new found confidence.
Dream --- A word that has changed the world Yes ,I would say so ,wouldn’t you
Youth is a special life relay station ,the growth with the worry ,the life feeling become aware happily with the dream ,collected a unique youth melody in here .
We decide.We choose.And as we decide and choose,so are our lives formed.In the end,forming our own destiny is what ambition is about.And most importantly ,You are the one you choose to be.
It is easy to waste our lives ,our days ,our minutes .It is easy to exist than living .So hold fast to your dreams,For if dreams die,life is a broken-winged bird,That cannot fly.Hold fast to your dreams,For when dreams go,life is a barren field,Frozen with snow.
I hope you everyone he
梦--一个改变世界的词
大家好!我很荣幸能在这里和大家分享我的想法，今天我将谈论一个关于梦想的东西--一个改变世界的词。
“你认为什么是真正改变了我们世界的这个词呢”
当我被问到这个问题的时候，没有想太多，一个字闪进我的脑海——梦，d-r-e-a-m.people或多或少的梦想不同的东西，是一个教师，医生，科学家，商人等等。所有这些人的梦想都应该得到尊重，因为梦想让世界运转。我们增长我们的梦想伟大，所有的伟人都是在青年时期伟大的梦想家。每个人都有梦想，一切都开始作为一个的白日梦。
路德金做了一个梦，他希望给黑人和白人能和谐共处等。说他，他这样的教育，他深受启发，他通知不只是那里的人们，但全美国的人和未出生的后代，他推动了美国黑人社会的步伐走向种族平等。
爱迪生托马斯做了一个梦，他梦见一个能用电来供电的电灯，他开始在那里站着把自己的梦想付诸行动，尽管有一万多个失败，他站在那一个梦中，直到他成为现实!今天，他的梦想照亮了世界。
沃尔特迪士尼有一个梦想，这一点，在它本身并不寻常，他一直在做梦，他梦想制作第一部动画电影，并建设一个娱乐公园，父母可以享受与他们的孩子。
约翰肯尼迪做了一个梦，他想把人送上月球并返回他安全返回地球，恢复美国的生活方式的信念。约翰肯尼迪授权他的梦想，8年后尼尔阿姆斯壮踏上月球的脸。登月的确给了美国人的新发现的信心。
梦---一个改变世界的话是的，我会这样说，是不是你
青春是一个特殊的生命接力站，随着烦恼的成长，生活的感觉变得与梦的幸福感，在这里收集了一个独特的青春旋律。
我们决定，我们选择，并且当我们决定和选择，我们的生活也在我们的生活中，最终形成我们自己的命运是什么样的野心是什么，最重要的是，你是你选择的那个人。
我们的生活，我们的日子，我们的生活，很容易浪费我们的生命，很容易生存，所以坚持你的梦想，因为如果梦想死亡，生命是一只折断翅膀的鸟儿，不能飞翔。
我希望你们每个人都可以.
英语演讲比赛通用演讲稿 篇2
In our daily lives, we have many choices to make, such as what to eat forsupper,what clothes to wear, or what to do on weekends. at certain times in ourlives, we need to make even more critical choices, such as which school toattend, what job to take or who to choose as husband or wife. yes, life is amatter of choice. seemimgly, it means a choice of tangible things. but inessence, it means choosing a way of life. life is to be lived, savored, andenjoyed, not to be wasted or complained about.
Hardly can we forget the time when our society faced the grave threat fromthe life-and-death disease--sars. yet, even during those dreadful times, someafflicted people remained optimistic. instead of wearing neutral white masks,some people turned to colouful ones, and thus display a happy mood. and somecreative people dubbed sars to mean "smile and remain smiling." i was deeplytouched by their optimisim, nearly forgetting that we're still in a battle.people who survive these kinds of circumstances, (at some point)decide in theirminds to carry on in spite of the overwhelming odds.
Laid-off workers, typically regarded as the victims of economicadvancement, are subject to desperation that being unmeployed has brought onthem. but, encouragingly, we have witnessed some of them striving hard torebuild confidence toward life and discover new opportunities for demonstratingtheir values.
Although we cannot choose our appearance, inborn gifts and even avoidunexpected disasters and adversities, we do have the privilege to choose to liveoptimistcally,to love our lives, to have dreams, and to cherish hopes.
Every morning when we get up, we have a choice of how we want to approachlife that day. as for me, i choose to be cheerful.
英语演讲比赛通用演讲稿 篇3
Good morning,everyone!.
From all the warm applause, i am of my classmates have hope. i will be with perseverance and tenacity to laugh last!
what is life? is patience, tenacity, perseverance is perseverance, perseverance is a kind of toward the goal diligently pursue the process, a destination never give up the spirit!
life is not easy, there are test; life is not smooth, often need to exercise. cannot persist in their pursuit for ideal, can't keep on carving to efforts, will be without a single success.
the development of training, in the face of10 meters of rock climbing and bungy jumping, all the students without fear, the courage to climb, especially some female students to overcome the physiological and psychological aspects of persistent limit, climb, bent upward; we are going forward, courageously try to be the first performance, and take concrete actions to interpret the essence and connotation of perseverance!
one persistent tenacity is strong from the need of necessary conditions. in the face of adversity is from, in the face of difficulties do not bow their heads, is a heroic performance. ancient cloud: adversity makes a man wise, what makes a hero. the setback and the attack for the strong is the driving force and pressure, is succeand victory! as everyone knows, he was arrested and his book; zhong ni and qu yuan banished for spring and autumn; ode to a left thalamic blindness, mandarin; sima qian; the" historical records" prison; beethoven wrote" moonlight sonata". be too numerous to enumerate examples, but the truth is only one, it is perseverance!
in his daily sailing kolumb diary is always written with such a sentence:" we keep going!" this sentence may seem trivial, but contains a profound truth. with this advance courageously spirit, they marched towards the vast sea, acrothe tempestuous waves, after savage wilderness, overcome go through untold hardships, finally found a new continent, completed the history of an amazing feat!
have one words of song, everyone for having heard it many times," no experience of wind and rain, how to see rainbow!" the road of life is not smooth, but carries a beautiful dream, just stick to the direction of life, they will be able to create their own or even human miracle!
finally, i would like to use a poem:ugly bat with thousands of years of hard work was to win the praise of the poet a buffalo with a million works won the painter's green eyes,we are not born for fame and live to die，we are for the faith and to fight song!
Thank you.
英语演讲比赛通用演讲稿 篇4
My Attitude towards to Marks
For our students， marks is above everything. Teachers will judge us from ourmarks. With marks we can be enrolled into junior middle schools. With marks， wecan be enrolled into senior middle schools. With marks we can be enrolled intocollege. With marks we can be enrolled into postgraduate and doctrine studies.Still with marks we can be graded and be allowed to go abroad for furtherstudies. Our parents will be strict with us with the marks. Our society judge usfrom marks. However， sometimes we students compare one another with marksdirectly. We are completely controlled by marks. We like them and we feel sorryfor them. But what attitude towards our marks should we take?
Truly， marks functions cannot be underestimated. In terms of test in ourstudy， marks are fair and real. That is the reason why we say "Everyone is equalbefore marks. "
However， I think marks are the sole standard to judge the success or failureof students in exams. Sometimes， marks more than ten or less than one or two inour exams comparing with others mean not everything. The success or failure inexams will be influenced by experience on the spot and the examinee’s healthetc. Once in a while one cannot fail in exams. " Success or failure is commonsense for military. " I think everyone is familiar with the famous saying. Don’tyou think such will be the case with our study? In exams， one cannot be "never-defeated general" . Even though one will be very good in everyday study，he cannot succeed in every exam sometimes. We can get proof from the fact thatthe very best one we call "Number One Scholar" in the entrance exams for collegeand ordinary middle school and specialized secondary school over the years isnot eminent above all others nor top student in every study.
As a matter of fact， "high marks" and "ability" are not unified. Some timeago， a new phrase " high marks but poor competence" came into being. Once Ihappened to meet such a teacher as this .It is said that the teacher justgraduated from a far-famed key university. But his teaching result is much lessthan that of the one who just graduated from a not-well-renowned college. Whenlecturing， the teacher only repeated what the text-books says， which was verydull so the his students’ interest in learning was not aroused. His teaching wasshort of unity of teaching and learning. At present there is a fact that we knowa few brilliant and top college graduates are not qualified for their posts. Thereason for it may be lack of the ability to combine knowledge learnt from bookswith pragmatics in their work. Students of this kind will be successful in everyexam but they will be able to use freely their knowledge in their posts. Don’tyou think it waste training such persons for the country?
To sum up from the above， I can say marks are not absolutely authoritativefor some. If we neglect training and developing the students’ ability andcompetence and if we only seek for the high marks， we will be absolutely wrong.We should take an objective attitude towards the marks. Neither should weneglect them nor should we overvalue them like a God.
英语演讲比赛通用演讲稿 篇5
Accept the Gift from Life
Ladies and Gentlemen：
Today I’m glad that I’m standing here talking to you all. As the title given，I am going to talk you about a way of treating people and things in life. Myspeech here basically includes 2 parts， in the former of which I‘ll describe youthe present occasion we teenagers are in.， as well as the reason behind. Thenit’s about the several opinions of mine toward the case above.
Undoubtedly， every one of us has stepped into adolescence， a period of timewhere the most
exciting and mysterious changes take place. Boys， apparently become moreambitious. Girls， in some ways， start to dream and become more sensitive aboutthe world. All in all， as if our emotions become much stronger， somehow we’realways trapped in circles and struggling against something that can’t be changedanyway. We complain about how fragile our friendship is， how little people knowabout us， how unfair the life is，etc. It seems that every time we fail， we blameit to the tough conditions we’re in， while never notice a problem insideourselves， that we’re never satisfied.
Let’s just imagine that there was an old lady. What she sees was herneighbors’ being mean again while not how kind they were when they took care ofher sick body. What she saw was her dog’s annoying barking while not how muchloyalty it had shown.What she saw was always so depressing that it finallyturned her into an unpleasant person. Think about how our life would be if westand in her shoe.
Why don’t we focus our attention on how much we’ve already got in stead? Youknow it’s really simple to do as there’s a tremendous amount of examples. Likethe popular Jetpack Joy Ride on your Iphone， you can enjoy it whenever you like，whereas in some poor area people don’t even know such thing as Iphone.
Actually we should be thankful about the richness we’ve got， thankful thatwith each sunrise taking place we don’t need to starve to call it a day，thankful that the people we love are still in health， that we still got much tohold on. As a saying on website，” The world is tough， but I’m tougher.” Whatdoesn’t kill you makes you stronger.
Every day is a gift from life， all we need is to accept it， cherish thelessons life has taught us， so as to achieve our goal with high spirit. In thisway， someday when we leave the world， we leave no regrets.
Thank you for listening.
英语演讲比赛通用演讲稿 篇6
Whatever one does, one should do it with confidence. If one has no confidence, there is little possibility that one would ever achieve anything, especially when oneis faced with drawbacks or hardships. This truth seems to be evident. However, in reality we do see a lot of people who complain that they like the ability to do something or that their difficulties are too great to be overcome. For someone, this might be true. But for many others, this only shows that they have lost heart.
Why do people often feel frustrated even though they are capable of doing something? There are, among others, two main reasons. First, these people do have a correct estimate of themselves. Second, they overestimate the difficulties.
It is possible to build up faith in oneself by having the right attitude towards one’s abilities. We should never underestimate one’s abilities. But believe in the proverb: “Where there is a will, there is a way.” Confidence is the promise for fulfilling a task successfully.
英语演讲比赛通用演讲稿 篇7
My good friend
I have a good friend , his name is Li Hua. He is 12 years old. He is a student in Hui Dong Middle School. He is tall and strong. He works hard at school.
Li Hua is good at studying , so he often helps me with my studies. He loves music and reading books. We always play football after school ..
Li Hua is a good student and a kind person. We all like him. Do you like him ?
My family
There are four people in my family. They are my parents ,my sister and me . My father is a worker . He works in a factory . My mother is a teacher. She teaches English at a middle school . They like eating healthy food , such as meat and vegetables . They all like playing table tennis. My sister and I are students in the same school . I love my family very much.
英语演讲比赛通用演讲稿 篇8
ladies and gentlemen, honorable judges, good afternoon.
i come from one of the most lovely and attractive areas of china, the pearlriver delta of guangdong province and i'd love to say a few words about thisarea that is so dear to my heart.
guangdong province is a magically beautiful wonderland, with endlessnatural treasures. the lush and green mountains are inhabited by songbirds andexotic animals; the farm land is fertile and productive, providing all of itspeople with wonderfully nutritious grains and all the fruits they need to behealthy and strong. the pearl river meanders through the province and eventuallycomes to our beautiful seashore with crystal clear blue water, flourishing withall kinds of different fish and sea creatures. all these natural advantages helpto boost the ever-expanding economy of guangdong and increase the welfare of itspeople.
guangdong is privileged to have such a beautiful landscape, with hundredsof historical sites and places of great interest to local people and foreignersalike. our capital city, guangzhou, is also known as "the city of flowers".everywhere you look you will see flourishing plants and blossoming flowersoverflowing with vigor.
the people of guagdong are very friendly to visitors from anywhere. whoeveryou are and wherever you come from, guangdong people will greet you with theonly language---guangdong dialect.
guangdong is also known as the chinese capital of delicious food. there isan old saying that "the only best delicacies are in guangdong.” food from thisprovince is internationally famous. its variety of tastes, shapes and colors cansatisfy even the most refined palette. i'm sure, the moment you seat yourself ata cantonese banquet, your appetite will naturally become keen and eager to tasteall the numerous delicacies of the region. here are but a few i will mention inpassing: steamed fish in ginger sauce, seasoned chicken, drunken shrimp, dancefish balls, fried jellyfish, roast suckling pig or duck, braised crispy chickenor squab, shark fin soup, moon cakes, refreshments and desert, and so many more.my mouth is watering just at the sound of these wonderful dishes.
i would like you all to know that there is truly nowhere in the world iwould rather live and i invite you all to come discover the hidden treasures ofmy hometown. i would be glad to serve as your personal guide.
thank you all.
英语演讲比赛通用演讲稿 篇9
i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere in the culture -- the x prize, the x-files, project x, tedx. where'd that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that's one of the reasons so much of what we've come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to “the system for reconciling disparate parts.“ al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don't make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here's one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- “sh.“ it's also the very first letter of the word shalan, which means “something“ just like the the english word “something“ -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article “al.“ so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
英语演讲比赛通用演讲稿 篇10
Chinese teacher treats us just like friends, we also very trust to her. On one occasion, my language result in the decline, the in the mind very anxious didn't know what to do, then I remembered the Chinese teacher told us what is not happy at ordinary times, the confused things can tell her, I summon up courage to find a Chinese teacher, she is to have a rest. Chinese teacher saw me come in and asked me what's the matter, I said I wanted to find her talk. She listened to the very happy, immediately brought me to the conference room. I sat down in the heart of all of the unhappy said out, Chinese teacher help me analysis, I also know how to improve their performance, shu teacher and told my hands to answer questions in class, have confidence in yourself, no matter right or wrong answer, all want to brave answer. Answer to very happy, very confident. Also don't answer wrong, don't be discouraged, for the next answer correct.
Listen to the teacher's these words, I really changed, my grades have improved, also love in class to answer the question, I'm really happy for that.
And let me have such a big change is the teacher's words, from the bottom of my heart to thank her. Is she told me to have confidence in yourself; Is she let me learn how to face setbacks; Is she let me make more friends. In this two years, I learned in ordinary school a few years also learn something, maybe is this school is different from other schools!
Will be leaving soon, I think I will never forget this make me change my teacher, she will always be in my heart.
英语演讲比赛通用演讲稿 篇11
Chinese intellectual revolution and sociopolitical reform movement. In 1915young intellectuals inspired by Chen Duxiu began agitating for the reform andstrengthening of Chinese society through acceptance of Western science,democracy, and schools of thought, one objective being to make China strongenough to resist Western imperialism. On May 4, 1919, reformist zeal found focusin a protest by Beijings students against the Versailles Peace Conferencesdecision to transfer former German concessions in China to Japan. After morethan a month of demonstrations, strikes, and boycotts of Japanese goods, thegovernment gave way and refused to sign the peace treaty with Germany. Themovement spurred the successful reorganization of the Nationalist Party and gavebirth to the Chinese Communist Party. See also Treaty of Versailles.
中国知识分子的革命和社会政治改革运动。1915青年知识分子的灵感来自于陈独秀开始鼓动改革和加强华人社会通过接受西方科学，民主，和学校的思想，一个目的是使中国强大到足以抵抗西方帝国主义。1919年5月4日，改革的热情，发现北京的学生对凡尔赛和平会议的决定，特许权转让前德国在中国对日本抗议的焦点。经过一个多月的示威游行，罢工，和抵制日货，政府给予的方式，拒绝与德国签署和平条约。运动引发的民族主义党成功重组，催生了中国共产党。又见凡尔赛条约。
英语演讲比赛通用演讲稿 篇12
As we all know, "Failure is the mother of success." But few people can really understand what the saying means.
In the world, I am sure that no one dare say he hasn't met any trouble all his life. So we must face failure. In fact, failure is not fearful, but important thing is how to face it correctly. Facing failure, people will never take their fate lying down. They will try their best to work harder and harder until at last they succeed.
Not being courageous to face setbacks, people have no chance to enjoy the pleasure of success. So they have nothing to do but feel sad and empty all day and all night. In fact, they lose the chance of success themselves.
My friend, whenever in trouble, please remember, "Failure is the mother of success."
我们都知道，“失败是成功之母”。但很少有人能真正理解这句话的意思。
在这个世界上，我相信没有人敢说他在生活中还没有遇到任何麻烦，所以我们必须面对失败。事实上，失败并不可怕，重要的是如何正确面对它。敢于面对失败，人们将不再被命运打倒。他们越来越努力工作直到最后成功。
不敢面对挫折，人们也就没有机会享受成功的喜悦。他们会无所事事而感到伤心和整天整夜的空虚。事实上，他们丧失了成功的机会。
我的朋友，无论何时你遇到了困难，请记住：“失败是成功之母。”
英语演讲比赛通用演讲稿 篇13
Everyone tries to achieve success in his/her career. But some finally attain their aims while others fail. Why? Some continue their cause to the end through long period of hard struggles， but others are easily disappointed and stop halfway.
Strong will， perseverance and diligence are the three essentials of success. A man of strong will and perseverance always has an inflexible spirit. He sticks to his cause no matter how tough it might be. Life is short and we have too much to do. Without diligence no one can achieve anything.
I believe that where there is a will there is a way， and that success belongs to those who can make constant efforts.
Don't be afraid of life. Believe that life is worth living， and your belief will help create the fact.
英语演讲比赛通用演讲稿 篇14
Good afternoon, dear teachers. I’m very glad to be here to have a speech. The topic of my speech is <the spirit of sports>.
As far as I’m concerned, I’m a sheer amateur of sports, being fascinated by swimming, running, mountaineering and so on. I couldn’t agree with these perspectives from people who dislike sports, because you’ll feel greatly relieved after being drenched in sweats by sports. Sports can also help you forget your worries and stress, feeling unprecedented relaxed.
As is known, a healthy body is extraordinarily crucial. Moreover physical exercise undeniably exerts a far-reaching influence on keeping ourselves fit. In taking part in out-door sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health. Besides sports can stimulate the circulation of blood and help to excrete the wastes in the body. It also can work up our appetite and activate or digestion. In a word, sports can give rise to a strong body for us.
In contemporary society, with the increasing focus on health, people in ever expanding numbers join the trend of doing sports and begin to accept more and more sorts of fashionable sports, ranging from hiking to diving. From this phenomenon, we can see not only do sports play a significant role in health, but also lay a solid foundation for human beings’ spirit.
Taking hiking for example, it’s a blend of man and nature completely way to travel, and also a kind of sports that not only need your physical strength, but also need the patience, perseverance and persistence. At the beginning of climbing a mountain, you’ll be exciting with the fantastic scene of mountain, river and water. However, after a half way, you’ll fell so tired and exhausted. The climbing road becomes more and more steep. At that time, it requires your persistence and determination to conquer arduous situations. It just likes the life, the closer the success is, the more difficulties you must endure.
From my aspects, the enchantment of sports is that it’s a challenge for the limit of your body --- both a sort of healthy and popular life style and an reflection of optimistic and positive attitude. Just like nowadays, the development of Olympic games is harmonious and prosperous, for the reason that it’s not only for shaping human’s body, but more for pursuing a king of spirit --- faster, higher, stronger.
This is my speech. Thank you.
英语演讲比赛通用演讲稿 篇15
It is quite usual that one meets failures, for one's life can never be plain sailing. However, different people hold different attitudes towards failure. Some people think it a heavy blow to fail in achieving something and they can not endure failure.
When they meet failure, they will be seriously dejected and can never pluck up their courage to try again.
However, others think it natural to meet failures in one's career. Therefore, they are psychologically prepared. When they meet failures, they will not be frustrated. Instead, they will continue to meet new challenges. As to me, I'm in favor of the latter view. Failure is really a terrible thing but it is also the mother of success. If one draws lessons from failures, in most cases he will get success in the future. Furthermore, one's life can never be smooth sailing; it must be full of difficulies and setbacks. If one is daunted by difficulies and frustrations, he will always be a failure. However, if one holds a positive attitude toward failure, he will overcome difficulties and frustrations to win victory.
英语演讲比赛通用演讲稿 篇16
i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere in the culture -- the x prize, the x-files, project x, tedx. where'd that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that's one of the reasons so much of what we've come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to “the system for reconciling disparate parts.“ al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don't make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here's one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- “sh.“ it's also the very first letter of the word shalan, which means “something“ just like the the english word “something“ -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article “al.“ so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
the problem for the medieval spanish scholars who were tasked with translating this material is that the letter sheen and the word shalan can't be rendered into spanish because spanish doesn't have that sh, that “sh“ sound. so by convention, they created a rule in which they borrowed the ck sound, “ck“ sound, from the classical greek in the form of the letter kai.
later when this material was translated into a common european language, which is to say latin, they simply replaced the greek kai with the latin x. and once that happened, once this material was in latin, it formed the basis for mathematics textbooks for almost 600 years.
but now we have the answer to our question. why is it that x is the unknown? x is the unknown because you can't say “sh“ in spanish. (laughter) and i thought that was worth sharing.
(applause)
英语演讲比赛通用演讲稿 篇17
Good morning everyone：
It's a great honor for me to stand here to deliver a speech to you. Then today I want to talk something about dreams and reality.
As the famous Russian litterateur Lev Tolstoy said, “Ideal is the beacon. Without ideal, there is no secure direction; without a direction, there is no life.” So there’s no doubt that everyone needs his or her own ideal. Have you ever thought that what is practical and sensible will connect with our most treasured dreams? Maybe, to somebody, reality has little relation to ideal. To others nothing can be done without the sense of reality. So make our dreams a part of our reality. And make our reality a part of our dreams. There is no reason why our dreams must oppose our reality. Improve our dreams and our reality by bringing them together.
As a student, establishing a dream is one of the most important things we have to do .But everyone must see the reality clearly at first. Your family condition, your personal ability, your social intercourse (交往、交流), your subject and the job you want to do, these things show you the reality and lead you to establish a dream.
Further more, difficult or otherwise, we should put the power of reality into our dreams. Last but not least remember to work hard at the task of chasing 追逐our dreams. Do believe that we can achieve our ideal step by step by the passage of time!
In the end, I want to share with you a poetry named " I think I can".
Maybe you can not understand the meaning of the poetry , But do not be worried ,Let me tell you the meaning.
Thank you for your listening!
英语演讲比赛通用演讲稿 篇18
Chinese Youth's Day is on May 4th, it is to in honor of the students'movement in the year of 1919, at that time, the government made a failingdiplomacy in Paris, which resulted in signing the treaty of losing the land. When the students heard about this, they were so angry that they paraded aroundthe street to go against the government's decision. The movement is completelyagainst the imperialism and feudalism, it has great effect on Chinese history. Since then, the new Chinese government made that day as Youth's Day tocommemorate its influence. Now on that day, many activities will be hold, wecould see the new feature in the young generation, they are brave and fight fortheir future.
中国青年日是5月4日，这是为了纪念学生在1919年这一年的运动，在那个时候，政府做了一个失败的外交在巴黎，导致签署失去土地的条约。当学生们听到这个消息，他们非常生气，他们游街示众在街上四处去反对政府的决定。该运动是完全反对帝国主义和封建主义，但对中国历史有很大的影响。自此，新中国政府所做的一天，青年的纪念日，以纪念其影响力。现在，在这一天，许多活动将举行，我们可以看到新的功能，在年轻一代，他们是勇敢争取自己的未来。
英语演讲比赛通用演讲稿 篇19
look! there is a rainbow! on the first day of my university life, when iwalked into the campus, there was a rainbow bridging over the fountain, i hadn’tseen rainbow for a long time. i was so excited, and leaped high with joy. myponytail danced with my happiness. it was a propitious sign indicated that mylife in university would be colorful, and actually it is!
after my entry into university, i found my life so busy. what i should dois not only gaining the scholarship but also being a good monitor and leader ofshanghai university percussion band. i got the 1st and 2nd price of scholarshipin my 2 years of study. i organized charity donations for schoolmates withfinancial difficulty or disease. every week, i give drum lesson to new membersof our percussion band. and there are always a lot of non-business performances,such as entertaining guests, celebrating party, cultural exchange with foreignstudents delegations and their bands. of course, part-time job is indispensablein my vacations. i ask for no payment but aim at getting accustomed to thesociety.
sometimes, my friends advise me not to tire myself out with such a tightschedule. i wake up before the rooster crow, and continue working till very latewhen others are enjoying their sweet dreams. every time i come back from therehearsal of percussion band, i have to finish my homework with the help of myown charged light because of the blackout in out dormitory. maybe such kind oflife is something like an ascetic, but we should work hard and try hard in ouryouth, aren’t we?
when i represented shanghai university to take part in the pond’s newcentury lady competition held in may, when i show off on the stage, when iemerged as “the girl of vitality”, i made use of every bit of time to compensatethe classes i had missed, i made use of every chance to learn from other girlswith vitality, versatility and intelligence, i made use of this opportunity topresent our university students’ state of mind.
there is a little bitterness in my busy life, but at the same time, thereis sweetness. it is colorful. i make fun out of it. i love it. when i snatch alittle leisure i lie on the green grass, reading books, i cripple myself in thewindow-seat in our library---the 2nd largest in shanghai---i absorb knowledgelike a hungry sponge, i wonder along the bank of river, listening to oriels inwillows and get a splendid sunset view of the campus. the sky is drunk with thesunset; i am drunk with the sweetness of my like.
英语演讲比赛通用演讲稿 篇20
this is no surprise though if you look at the insights of contemporary psychology. it turns out that we can't even be in a group of people without instinctively mirroring, mimicking their opinions. even about seemingly personal and visceral things like who you're attracted to, you will start aping the beliefs of the people around you without even realizing that that's what you're doing.
and groups famously follow the opinions of the most dominant or charismatic person in the room, even though there's zero correlation between being the best talker and having the best ideas -- i mean zero. so ... (laughter) you might be following the person with the best ideas, but you might not. and do you really want to leave it up to chance? much better for everybody to go off by themselves, generate their own ideas freed from the distortions of group dynamics, and then come together as a team to talk them through in a well-managed environment and take it from there.
now if all this is true, then why are we getting it so wrong? why are we setting up our schools this way and our workplaces? and why are we making these introverts feel so guilty about wanting to just go off by themselves some of the time? one answer lies deep in our cultural history. western societies, and in particular the u.s., have always favored the man of action over the man of contemplation and “man“ of contemplation. but in america's early days, we lived in what historians call a culture of character, where we still, at that point, valued people for their inner selves and their moral rectitude. and if you look at the self-help books from this era, they all had titles with things like “character, the grandest thing in the world.“ and they featured role models like abraham lincoln who was praised for being modest and unassuming. ralph waldo emerson called him “a man who does not offend by superiority.“
but then we hit the 20th century and we entered a new culture that historians call the culture of personality. what happened is we had evolved an agricultural economy to a world of big business. and so suddenly people are moving from small towns to the cities. and instead of working alongside people they've known all their lives, now they are having to prove themselves in a crowd of strangers. so, quite understandably, qualities like magnetism and charisma suddenly come to seem really important. and sure enough, the self-help books change to meet these new needs and they start to have names like “how to win friends and influence people.“ and they feature as their role models really great salesmen. so that's the world we're living in today. that's our cultural inheritance.
英语演讲比赛通用演讲稿 篇21
As we all know，the environmemt around us is getting worse and worse .In someplaces，we can't see fish swimming in the river or trees on the hills. Some people even have noclean water to drink. So I think we must do something to protect the environment. But whatcan we do?How to protect our environmemt ?
For example，we can go to school on foot or bybike . we can use shopping baskets not plastic bags when we go shopping，and we can useboth sides of the paper when we write .In a word，if everyone pays more attention to ourenvironment ，there will be less pollution and our life will be better。“There is only oneearth”，I hope everyone will protect our environment well。
英语演讲比赛通用演讲稿 篇22
the vast, the unbounded prospect lies before us.
death. old age. are words without a meaning. that paby us like the idea air which we regard not. others may have undergone, or may still be liable to them-we "bear a charmed life“, which laughs to scorn all such sickly fancies. as in setting out on delightful journey, we strain our eager gaze forward-
bidding the lovely scenes at distance hail!
and see no end to the landscape, new objects presenting themselves as we advance; so, in the commencement of life, we set no bounds to our inclinations. nor to the unrestricted opportunities of gratifying them. we have as yet found no obstacle, no disposition to flag; and it seems that we can go on so forever. we look round in a new world, full of life, and motion, and ceaseleprogress; and feel in ourselves all the vigor and spirit to keep pace with it, and do not foresee from any present symptoms how we shall be left behind in the natural course of things, decline into old age, and drop into the grave. it is the simplicity, and as it were abstractedneof our feelings in youth, that (so to speak) identifies us with nature, and (our experience being slight and our passions strong) deludes us into a belief of being immortal like it. our short-lives connection with existence we fondly flatter ourselves, is an indissoluble and lasting union-a honeymoon that knows neither coldness, jar, nor separation. as infants smile and sleep, we are rocked in the cradle of our wayward fancies, and lulled into security by the roar of the universe around us0we quaff the cup of life with eager haste without draining it, instead of which it only overflows the more-objects prearound us, filling the mind with their magnitude and with the strong of desires that wait upon them, so that we have no room for the thoughts of death.
英语演讲比赛通用演讲稿 篇23
now i think at this point it's important for me to say that i actually love extroverts. i always like to say some of my best friends are extroverts, including my beloved husband. and we all fall at different points, of course, along the introvert/extrovert spectrum. even carl jung, the psychologist who first popularized these terms, said that there's no such thing as a pure introvert or a pure extrovert. he said that such a man would be in a lunatic asylum, if he existed at all. and some people fall smack in the middle of the introvert/extrovert spectrum, and we call these people ambiverts. and i often think that they have the best of all worlds. but many of us do recognize ourselves as one type or the other.
and what i'm saying is that culturally we need a much better balance. we need more of a yin and yang between these two types. this is especially important when it comes to creativity and to productivity, because when psychologists look at the lives of the most creative people, what they find are people who are very good at exchanging ideas and advancing ideas, but who also have a serious streak of introversion in them.
and this is because solitude is a crucial ingredient often to creativity. so darwin, he took long walks alone in the woods and emphatically turned down dinner party invitations. theodor geisel, better known as dr. seuss, he dreamed up many of his amazing creations in a lonely bell tower office that he had in the back of his house in la jolla, california. and he was actually afraid to meet the young children who read his books for fear that they were expecting him this kind of jolly santa claus-like figure and would be disappointed with his more reserved persona. steve wozniak invented the first apple computer sitting alone in his cubical in hewlett-packard where he was working at the time. and he says that he never would have become such an expert in the first place had he not been too introverted to leave the house when he was growing up.
now of course, this does not mean that we should all stop collaborating -- and case in point, is steve wozniak famously coming together with steve jobs to start apple computer -- but it does mean that solitude matters and that for some people it is the air that they breathe. and in fact, we have known for centuries about the transcendent power of solitude. it's only recently that we've strangely begun to forget it. if you look at most of the world's major religions, you will find seekers -- moses, jesus, buddha, muhammad -- seekers who are going off by themselves alone to the wilderness where they then have profound epiphanies and revelations that they then bring back to the rest of the community. so no wilderness, no revelations.
英语演讲比赛通用演讲稿 篇24
love is shapeless and priceless. we can blame nobody when captured by it. love can not be forced, nor can it be pretended. sympathy is not love, neither is gratitude. love must be generated from the heart, and expressed in actions. it can not be called love without passions and a deep longing from the bottom of the heart. there's no impassable gulf between family love and fraternal love. some family love may turn into friendship. at the same time, natural barriers doesn't exist either between fraternal love and amatory love. some friendship may develop into amatory love. the same is true with amatory love which may change into family love after a long time of mutual grinding and polishing.the closer the relationship, and the higher the expectations are, the more difficult it is to get along with each other. family love, fraternal love and amatory love are three main human feelings. if handled well, they can bring us extreme happiness, while handled improperly, will bring us great sufferings.
the present society is a world of dazzling money and dwindling human feeling contacts. most people hold a snobbish attitude. they only make friends with people of wealth and of high social status. just as zhen shiyen said in his expounding of the song “all good things must end” in a dream of the red mansions “while men with gold and silver by the chest, turn beggars scorned by all and dispossessed”.frankly speaking, however, if we regard money the first thing in whichever one of the three kinds of loves, it will depreciate and even become worthless.
英语演讲比赛通用演讲稿 篇25
Some people say that youth is a song, echoed the cheerful, beautifulmelody; Some people say that youth is a draw, engraved with the rich, romanticcolors.
有人说，青春是一首歌，回荡着欢快，美妙的旋律;有人说，青春是一幅画，镌刻着瑰丽，浪漫的色彩。
80 years ago, in order to expel darkness for light, for an independenthomeland and the rich and powerful, a group of high-spirited youth with bloodand lives to write the song the most magnificent song of youth, drawn on a mostmagnificent picture of the youth.
80年前，为了驱逐黑暗，争取光明，为了祖国的独立和富强，一群意气风发的青年用热血和生命谱写了一曲青春的最壮丽的青春之歌，绘上最壮丽画卷青年。
Today, "54" Sports as a glorious page has been included in the annals ofthe Chinese nation. However, "54" is much more than just a historical case, itis a spirit, to show young people of our nation fiery love for the future anddestiny of the country concerned about the performance of duty and mission ofyoung people.
如今，“54”体育作为光辉的一页已被列入中国民族的史册。然而，“54”不仅仅是一个历史事件，更是一种精神，展现我们的民族炽热的爱年轻人为国家关心的职责年轻人的性能和使命的前途和命运。
Today, we had the honor of this generation of young people living in thereform and opening up a good time, had the honor of standing at the meetingpoint of century and millennium on. We are fortunate. Facing the new century,our responsibility. Recalling our carry forward the "54" the spirit of thinkingseriously, and they should have a kind of youth, what kind of life. Recall thatthe initial start Know "54" is a history lesson from the primary andsecondary.
今天，我们有幸这一代的年轻人生活在改革开放的大好时代，有幸站立在世纪和千年交汇点上。我们是幸运的。面对新世纪，我们的责任。我们回顾发扬“五四”思想严重的精神，他们应该有一个怎样的青春，什么样的生活。记得，最初开始认识“五四”是从小学和中学的历史课。
英语演讲比赛通用演讲稿 篇26
Dream, everybody has. However, I think, the dream as the growth of the age, will change at any time!
The dream of the age of three
When I was 3 years old, although also just a girl, but, we also have a 3 years old dream! My dream is to every day can eat to the color seductive jelly beans! The kindergarten every day, dad and creak on his bicycle to pick me up, I will think, dad today will certainly bring color jelly beans to pick me up. But, want to return to, dad didn't often bring me eat jelly beans. At that time, I will run to dad's arms, with a peevish tone to dad said: "dad, are you to buy me some color jelly beans?" Father seems a little angry: "oh, don't buy, not buy, jelly beans to eat many will have decayed tooth!" I still don't give up: "I'm not eat every day, you can buy!" Sometimes, after my request for a long time, father finally agreed to me, I am happy to eat a dream at the age of 3, fruity! The food is delicious.
At the age of 8 dream
At the age of eight, I had been sitting in the third grade. Said dream, also won't go to jelly beans. At that time, I am addicted to reading.
Mother and I went to a backgammon supermarket, I entered the house, left flip, flip right, when turn to a book - the story character, I carefully looked up, I could see them forget all about eating and sleeping, even my mother told me to go home, I did not hear. Aunt until the store is closed, when I go home, I was pleased. After that, I often go to read a book, of course, I have mastered a lot of writing skills. The teacher also to me a thumbs-up! The book gives me knowledge and fun.
Dream at the age of 11
At the age of 11, I was in the sixth grade, my dream is as bigger, my dream is to enter key middle school at 1 or 4. Had the goal, to work harder. I write my homework every day, the remedial class around in my side every day, although very hard, very tired, but I still insist on, don't be difficult tripping, strive to succeed.
Because the dream with my growth, let me track on the road to success.
英语演讲比赛通用演讲稿 篇27
when i was nine years old i went off to summer camp for the first time. and my mother packed me a suitcase full of books, which to me seemed like a perfectly natural thing to do. because in my family, reading was the primary group activity. and this might sound antisocial to you, but for us it was really just a different way of being social. you have the animal warmth of your family sitting right next to you, but you are also free to go roaming around the adventureland inside your own mind. and i had this idea that camp was going to be just like this, but better. (laughter) i had a vision of 10 girls sitting in a cabin cozily reading books in their matching nightgowns.
(laughter)
camp was more like a keg party without any alcohol. and on the very first day our counselor gathered us all together and she taught us a cheer that she said we would be doing every day for the rest of the summer to instill camp spirit. and it went like this: “r-o-w-d-i-e, that's the way we spell rowdie. rowdie, rowdie, let's get rowdie.“ yeah. so i couldn't figure out for the life of me why we were supposed to be so rowdy, or why we had to spell this word incorrectly. (laughter) but i recited a cheer. i recited a cheer along with everybody else. i did my best. and i just waited for the time that i could go off and read my books.
but the first time that i took my book out of my suitcase, the coolest girl in the bunk came up to me and she asked me, “why are you being so mellow?“ -- mellow, of course, being the exact opposite of r-o-w-d-i-e. and then the second time i tried it, the counselor came up to me with a concerned expression on her face and she repeated the point about camp spirit and said we should all work very hard to be outgoing.
and so i put my books away, back in their suitcase, and i put them under my bed, and there they stayed for the rest of the summer. and i felt kind of guilty about this. i felt as if the books needed me somehow, and they were calling out to me and i was forsaking them. but i did forsake them and i didn't open that suitcase again until i was back home with my family at the end of the summer.
now, i tell you this story about summer camp. i could have told you 50 others just like it -- all the times that i got the message that somehow my quiet and introverted style of being was not necessarily the right way to go, that i should be trying to pass as more of an extrovert. and i always sensed deep down that this was wrong and that introverts were pretty excellent just as they were. but for years i denied this intuition, and so i became a wall street lawyer, of all things, instead of the writer that i had always longed to be -- partly because i needed to prove to myself that i could be bold and assertive too. and i was always going off to crowded bars when i really would have preferred to just have a nice dinner with friends. and i made these self-negating choices so reflexively, that i wasn't even aware that i was making them.
now this is what many introverts do, and it's our loss for sure, but it is also our colleagues' loss and our communities' loss. and at the risk of sounding grandiose, it is the world's loss. because when it comes to creativity and to leadership, we need introverts doing what they do best. a third to a half of the population are introverts -- a third to a half. so that's one out of every two or three people you know. so even if you're an extrovert yourself, i'm talking about your coworkers and your spouses and your children and the person sitting next to you right now -- all of them subject to this bias that is pretty deep and real in our society. we all internalize it from a very early age without even having a language for what we're doing.
英语演讲比赛通用演讲稿 篇28
Here are the beacon tower, also known as beacons, Wolf yantai. Independent buildings is not connected to the Great Wall. Once the enemy pounce, communicate its kindle wars and light smoke during the day is called "ran, called flint fire at night. When the Ming dynasty, also on the relationship between the war with the enemy made a strict rules: the enemy hundreds, burning a smoke point a gun; Five hundred people, burning two smoke point two guns; More than one thousand people, three smoke SAN pao; More than five thousand people, four smoke four guns; More than ten thousand people, five five gun smoke. In this way, on the border of the military intelligence can rapid transfer to the imperial city ouchi. See the beacon tower, and then tell you a story, called "must play leud" : the zhou dynasty had a king named weeks you king, he has a beautiful woman, her temper is very strange, always don't smile, think of some way to you king. He lit up a distress signal (fire), as a result, drew leud come white, she laughed, you king is also very happy. But, really have an enemy to attack, you king lit the fire, but no one come, and he was killed by the enemy. There is a story, called "meng jiangnu cry Great Wall collapse" : legend was Meng Gusheng a daughter named meng jiangnu. Because of qin shi huang to build the Great Wall, need a lot of manpower. Qin shi huang was caught many people go to the Great Wall.
All of a sudden, I do not know where to come up to a rumor: only the wan xi is buried under the Great Wall, can make the Great Wall and solid, qin shi huang was, sent people seize wan xi. Wan xi good fled to Bangladesh. People see wan xi meng home good handsome, talented, good let meng jiangnu and wan xi of their marriage. The two men marry less than 10 days, good wan xi is the rulers who grasp to go to repair the Great Wall. In the fall, meng jiangnu saw her husband hasn't come back, give him the woolies. Along the way, reject, hardships, day and night, all the way to the Great Wall. Local people told her: wan xi good would have buried under the wall. She was grief-stricken, crying. Instantly, and dark, the Great Wall was crying collapsed in eight hundred. Just then, qin shi huang to have the Great Wall, with fine features, when he saw meng jiangnu just want her to do concubine. For qin shi huang meng jiangnu agree to her three conditions: one is for wan xi is a grave; The second is to make good full chao wenwu festivals wan xi; Three is in the middle of the Great Wall and the tomb of wan xi good repair a like flying grand bridge. After three things done, she threw herself into the sea.
英语演讲比赛通用演讲稿 篇29
My hometown, which is in the south of Province, is a very beautiful village. It lies on the east bank of a small river, surrounded by green mountains, In the past my hometown was poor, and people led a hard life. They couldnt afford to send their children to school. But ,great changes have taken place in my hometown in the past twenty years. Many families .have not only color TV sets, but also telephones, fridges, computers, and so on. New roads, houses, schools, hospitals have been built. People in my hometown are working hard for a better life.
我的家乡在南部，是一个非常漂亮的村庄，它位于一条小河的东岸，为绿色的大山所环抱。过去，我的家乡很穷，人们过着艰难的生活，孩子读不起书。但是在刚刚过去的二十年里，我的家乡发生了翻天覆地的变化口许多家庭不仅有了彩色电视机，而且电话、冰箱、电脑等应有尽有。新修了公路，新建了房屋、学校和医院。家乡人民正在为过上更好的生活而辛勤工作。
英语演讲比赛通用演讲稿 篇30
Paul Bunyan was a hero in American folk tales. He was a lumberjack, livingin lumber camps ofthe American Northwest. He became famous for his greatstrength and great skill in cuttingtrees. According to legend, Paul Bunyan was agiant. He was so big that a small step he tookwas about three city blocks. Hecreated much of America. He dug Puget Sound in Washingtonto float huge logs tothe mill. He cleared trees from North and South Dakota and made the landin thosestates suitable for farming. He dragged his huge ax in the field of Colorado,and thuscreated the Grand Canyon. He also scooped out the Great Lakes to providedrinking water forhis giant blue ox, Babe. Babe weighed fifteen tons beforebreakfast and stood sixty feet tall.From the tip of one horn to the tip of theother, it measured 42 ax handles and a plug ofchewing tobacco. The ox atetremendous amounts of hay and potato peels and could haul awhole forest of logs.When Babe needed new shoes, the blacksmith had to open a new ironmine inMinnesota. The shoes were so heavy that the blacksmith sank knee-deep into solidrockwhile carrying them. Babe hadn’t always been blue. But nobody knew for surehow it had cometo be that colour. Some said it had turned blue from playingoutdoors too long during theWinter of the Blue Snow.
保罗·班扬是美国传说中的英雄。他是个伐木工，住在美国西北的伐木营地里。他由于力大无穷，伐木快如割草而威震四方。保罗是个巨人，他只须迈一小步就能跨过三条街。美国的大部分山山水水据说都是他创造的。他掘出了华盛顿州的皮尤吉特湾，好把木材从水路运到锯木场。他伐光了南北达科他所有的树木，将林地改做农田。他在科罗拉多的田野里拖了一下他的巨斧，结果划出了大峡谷。他的蓝牛贝贝口渴时，他就从五大湖里舀出水来给他喝。蓝牛贝贝高六十英尺，早饭前重十五吨。两角之间的长度为四十二斧柄外加一块嚼烟。贝贝饭量极大，须为他准备大量干草和土豆皮。但它的力气也极大，一次就能拉走一座森林的木材。贝贝需要钉掌时，铁匠就得在明尼苏达新开一座铁矿。那副牛蹄铁重得吓人，铁匠搬它们时，两腿陷在坚硬的岩石里，深达膝盖。蓝牛并非生下来就是蓝色的。它究竟是怎么变蓝的，谁也说不清。有人说这是因为下蓝雪那年冬天，贝贝贪玩儿，在外头待得太久了。