TED演讲稿：笑容的隐藏力量
ted微笑的力量演讲稿5分钟7篇
ted微笑的力量演讲稿5分钟7篇ted微笑的力量演讲稿5分钟 (1) 说起力量，你会想起大力士还是变形金刚?据我所知，貌似小草的生长力量还要更大。
可毕竟，在你困酣娇眼的早晨还是灰心丧气的傍晚，能给你力量的，还是一抹微笑。
早晨，拥挤的地铁。
旁人不时地看下手表，皱着紧紧的眉头，个个都向车门靠拢，希望有个绝佳的位置上车，一股紧张的气氛在空中蔓延。
本来还有小憩一会儿的欲望霎时荡然无存。
一个个在西服外套包裹下的严峻面庞越发吓人。
这时候，倘若有个女孩在微笑，必然是一道美丽的风景。
一位年轻人站起来给老人让座，笑意盈盈。
旁外几位政治人士也面带笑容地谈起国家欣荣。
年轻女孩哼唱着愉悦的歌曲，严肃的老总也面露笑意，谈笑几下，车厢的气氛顿时轻松了许多。
当一个人看到另一个人面露微笑，就会产生开心的心情来回笑。
这种微笑的传递性更增添了微笑的力量，在无形之中改变了你上班的心情。
来到了新环境，什么都很陌生，紧张不已，又导致学习不顺，屡屡失败，成绩下滑。
心灵就会变得空虚，没有了对生活的热爱和希望。
可是同学的微笑，老师的笑容似乎在告诉你，他们很欢迎你。
心境顿时开阔，什么都变的美好，而你若回敬一个微笑，又会拉近心与心之间的距离。
据我看书中读到的，一个男孩曾因为老师的的微笑而放弃了自杀的念头。
在这个孤独的世界，需要人们的微笑而不是人情冷漠。
如果你赋予一个微笑，得到了别人的回笑的同时，可能也获得了拯救迷途少年的力量。
微笑，它没有只言片语，没有矫情的动作，可能只是嘴角微微上扬的一个神态。
可是它的力量强大又与众不同，它用无形的手，把温暖传递，把人心拉近又给予了你愉悦的生活状态，甚至拯救了人的心灵。
微笑的力量，如此强大!ted微笑的力量演讲稿5分钟 (2) 尊敬的老师、同学们：大家好!今天我要演讲的题目是《微笑的力量》。
著名诗人施皮特勒曾经说过：“微笑是具有多重意义的语言。
”的确，微笑是一种世界共同的语言，它以自己独特的方式表达出许许多多美好的内涵——宽容、关切、热情、智慧……;正如语言有着其无法形容的魅力一般，微笑具有无法估计的伟大力量。
5场TED演讲，让你看见自己的力量
5场TED演讲，让你看见自己的力量微笑的力量罗恩·古特曼（Ron Gutman）回顾了一大批关于微笑的研究，并发现了一些惊人的结果。
你知道吗，微笑能够预测你的寿命有多长？微微的一笑能对你的幸福生活产生不小影响？请一边放松面部肌肉，一边深入了解这种传染性极高的行为。
回复“微笑”观看演讲脆弱的力量不用害怕承认脆弱，因为让我们脆弱的，也让我们伟大！布芮尼?布朗博士是一位知名学者，专门研究人类连结心灵和情感的能力，以及它们带来的力量。
情感属性包括脆弱、勇气、自我价值感、同情、归属感、羞愧感、嫉妒以及爱的能力，都是她研究的范围。
演讲上，布朗博士用充满逗趣又慧诘的话语与在场观众分享了她的研究结果。
她发现，那些被一般人归类成脆弱不堪，甚至是经历过无数失败的人，其实远比其他爱逞强、不服输的人更要有力量。
因为他们不仅全心全意地面对自己的不堪、不完美，更能拿出勇气去接受自己是脆弱的，然后靠着脆弱，转化成更棒的人。
脆弱没有不好，甚至你可以说，没有走过脆弱，不可能获得真正的勇敢。
当我们愿意直视脆弱，并与它肩并着肩，我们才有机会挖凿出自信、快乐、创造力以及更多的可能性。
回复“脆弱”观看演讲内向性格的力量世界需要内向者、需要你们所持有的特质，和轻声细语说话的勇气。
你是内向的人吗？一般人对于『内向』这个词可能会觉得不够大器、得体，但其实这是一种偏见，因为很多人对于『内向』的含义并不真正地了解。
苏珊·凯恩在一场TED演讲上分享了她的观点。
她认为，内向跟害羞并不相同，害羞是因为无法承受社会眼光，但内向则是对于外在世界的反应，可以说，他们对于自身的感受比外向的人敏感罢了。
凯恩强调，当个内向的人并没有不好，好好做自己并将个人所长发挥到极致，才会造就出伟大的成功。
不管我们保有什么样的性格，那都是我们最珍贵也最独特的模样。
认识并接受自己，才能做出不伤害你的选择，也让别人理所当然的尊重你。
回复“内向”观看演讲如何跟压力做朋友压力让我们有机会审视自己的心，把它转换成有益的能量，就是相信自己能够面对生命的挑战。
关于微笑的力量英语演讲稿
关于微笑的力量英语演讲稿微笑的力量不可想象，很多时候微笑能避免许多矛盾，接下来是小编为大家收集了关于微笑的力量英语演讲稿，供大家参考借鉴。
微笑的力量英语演讲稿范文(一) So many people underestimate the power and importance of a smile, that simple little facial expression characterized by an upward curving of the corners of the mouth.A smile has many meanings: pleasure, friendliness, welcome, amusement, and many more; and it is part of a universal body language that doesn’t need any extra interpretation.Plus a smile, with all its simplcity and beauty, can be a very important factor in many aspects of our lives:You fall in love with a new country you visit because its people greet you with a welcoming smile everywhere you go; other countries you just don’t like even though they might have more history, nature, entertainment and whatnot because their people don’t seem so friendly or accepting.You feel like buying from a certain store when the vendor welcomes you in with a smile, sometimes even if you wouldn’t intially have bought anything; and in other stores, even though they have exactly what you need or better, you decide to walk away because the vendor doesn’t look welcoming at all.You want to give a waiter a good tip when he serves you with a smile, even if the food turns out not that good; on the other hand, sometimes you’ll have some of the best food ever, but you won’t feel like giving the waiter a tip, even if you do, because he was grumpy.More and more examples from our everyday life show how much a simplesmile can change everything.Forever engraved in my mind will be the smiling faces of the people of Thailand, the friendly pizza delivery boy, the welcoming supermarket vendor, the nice cashier at the bank, ……;etc.It is these smiles that keep me wanting to go back, and that keep us all wanting to go back; looking at it from another view, if we break it down using business sense, a smile is one of the most effective means to generate sales and develop customer loyalty.On top of all that, a smile is a very simple and easy thing to do, so it amazes why no one bothers to do it, it not only makes the person in front of you better, but it also makes you feel better as well, and I’m not making this up, it has been psychologically proven.Personally, I’d like to see more smiling faces in this world; in the airports when I enter a new country, in companies, government agencies, restaurants, hotels, banks, everywhere; and I think it is up to governments to campaign about this, and even make it obligatory in certain important places like airports, hospitals, hotels……;etc.Let’s all simply smile.微笑的力量英语演讲稿范文(二) Good evening, ladies and gentlemen I’m very glad to be here for this English speech contest.first of all,please let me introduce myself.My name is LiHongbo,I come from Taiyuan,Shanxi province ,which with many famous historic and cultural sites.Welcome everyone to visit my beautiful hometown.I’m a very outgoing and friendly boy who have l ots of hobbies like basketball especially to make friends with everyone.My today’s speech topic is “;The power of smile”;A smile has many many means:pleasure,welcome,happiness,and more, And it’s part of an universal body language that doesn’t need any extra interpretation. Smile is a very simple and easy thing to do.As ereryone knows,butterfly effect is that a small butterfly shake its wings,then even lead to a terrible tornado in Pacific .The smile is all the same,not only make you more confident,but also affect your friends,parents,and the people who around you to smile all the time.There are many kinds of smileA smile is a light in the window of the soulNo matter how difficult the life is, please keep smileSmile is the most powerful force in the world Smile is a window of your soul.A lovely smile have the power to heal broken relationships and unite distant souls.A smile may not only mean a smile,it may mean love and trust.So tell yourself that keep smile everyday and everyone you meet.Remember to smile, and happy life you'll get, I believe!As a motte said that smiles-a-lot girl never get too close to misfortune Finally.Give me a smile!Give your smile to the whole world !Thank you very much!微笑的力量英语演讲稿范文(三) Smile, and sometimes can be a life to retain power."To retain the life of laughter," tells the story of a place in the true story of the war years, in the story, a huge smile to show her magic.War, a number of German soldiers found guilty of a terrible mistake had been closed to general, including one soldier in particular would like togo out alive, but this possibility is too remote. He was informed of his life in the death of the ultimatum had been issued - and three months would be shot, so he does not pin any hope on the survival of the. Two weeks later, he calmed down. He visited every day to face the smiling general, the generals began to ignore him, then, he has a little goodwill, and began to talk to him ... ... three months after the date on the blink of an eye later, shot By the time this is a very strange shot: General cite shot on the left hand, right hand to give back to the team that can be a continuation of the war. His turn, he closed his eyes, waiting for death to come, this time, his generals to see, he slowly raised his right hand ... ...This is the life-saving force, which is hard to imagine the magic! Every day to a general apology to smile, even from its own bottom line back to the original point of death, this not the great power of a smile?If we are able to smile in the face of every person and every thing, the success or failure of honor in the face with a smile, a smile in the face of all with a smile of genuine spiritual insights better life, it would be very happy and well-being.Jan-mouth, will be able to draw a beautiful arc, which is how simple things! However, we do every day to add a smile to my soul? Did not - did not test test, simply Poguanposhuai; job search is unsuccessful, they feel depressed; to buy lottery tickets with the first prize was only a figure on the stomp beat their chests ... ...Strictly speaking, these trivial little too! But sometimes we do these things to worry all day, affecting many of the stem.Smile is a force used to be a smile, a smile used to the things people will not be led by the nose, facial expression is not just a smile or a state of mind, it should be a smile from the heart. The story of the soldiers thatif only the blunt expression, that the general will be more than just a pleasing.So smile is a positive state of mind, you have a smile on other people, other people will also answer your smile.Smile is in the hearts of the Yi Shuguang, the hearts of bright, full of hope.Smile is embedded in the heart of love, the magic of love.In the face of your life with a smile! We find that the world is so beautiful.。
ted微笑的力量演讲稿5分钟
ted微笑的力量演讲稿5分钟ted微笑的力量演讲稿1在缓缓流淌的生活长河中，你不经意地洒下一串微笑，激起朵朵飞扬的水花，平淡的生活也因此精彩纷呈。
一个人行走在异域，行走在地球另一边那个遥远的国度。
在大片大片的草坪蔓延的地方，漂泊的女子大抵只看见孤独吧。
然而就在那一瞬，一棵漫不经心的狗尾草跃入眼帘，还有一个灿烂的微笑。
“嗨!送你。
〞这句话曾让那个孤单的女子——三毛温暖不已，而更让我觉得心动的，是那个微笑，我将其称作“狗尾草的温暖〞。
狗尾草下的微笑，是对一个陌生人最美的祝福，让生活不再单调，让漂泊的旅程灿烂温暖，这种笑容，是时间安排的邂逅，可遇而不可求。
真正让琐碎的生活精彩灵动的，是我们身边最熟悉的微笑。
初中第一次考试结束后，拿到那张做了只有一半多，成绩为全班最低分的试卷时，老师的批评，同学的嘲讽让我的心情跌到了谷底.回家的路上，没有花香，没有鸟语，只有黄昏的风凛冽刺骨。
我走进家门时，却看见母亲浅笑的脸。
“回来啦，饭这就好了。
〞布满岁月沧桑的脸上，浅浅的微笑，如一抹阳光，照进心灵的谷底，带来生命的活力。
那个迎接我回家的微笑，让我重燃信心，将酸甜苦辣俱全的生活变得精彩无比。
那些孤单、灰暗的日子，因为微笑而重燃希望，绽放异彩。
当我们在接受微笑时，是否也该回以微笑，让精彩的生活在另一个人身上蔓延?陌路相逢，绽一抹笑颜，是对彼此的祝福;日夜相伴，展一丝笑容，是永恒的温暖。
也正是这些你曾给予我的，我曾赠予你的微笑，让生活在时光的长河里流出精彩!ted微笑的力量演讲稿2尊敬的老师们，亲爱的同学们：大家好!记得我刚上小学的时候，离开了妈妈温暖的怀抱，来到了一个陌生的学校，周围陌生的面孔让我害怕。
我有些局促不安，怕老师很严厉，担忧会被同学打骂。
当我轻轻地走进教室，迎面而来的是老师的一个甜甜的微笑!老师那温柔的眼神和那和蔼可亲的笑容，让我不再害怕，大大方方地坐下，大胆地与同学交流。
这时，老师又给了我一个微笑，这一次是老师在鼓励我，这让我充分感受到了“微笑〞的力量。
TED演讲稿：笑容的隐藏力量
TED演讲稿：笑容的隐藏力量when i was a child, i always wanted to be a superhero.i wanted to save the world and then make everyone happy. but i knew that i’d need superpowers to make my dreams come true. so i used to embark on these imaginary journeys to find intergalactic objects from planet krypton, which was a lot of fun, but didn’t get much result. when i grew up, and realized that science-fiction was not a good source for superpowers, i decided instead to embark on a journey of real science, to find a more useful truth.我童年时，一直想成为一位超级英雄，我想拯救世界，让每个人都快乐，但我知道需要超能力才能让我的梦想成真，所以我展开这些想象之旅，到克利普顿星(超人的家乡)寻找星际间的天体。
这很有趣，但没什么成果。
当我长大后，了解到科幻小说不是超能力的好来源，我决定展开一场真正的科学之旅，寻找更有用的真理。
i started my journey in california with a uc berkley 30-year longitudinal study that examined the photos of students in an old yearbook and tried to measure their success and well-being throughout their life. by measuring their student smiles, researchers were ableto predict how fulfilling and long-lasting a subject’s marriage will be, how well she would score on standardized tests of well-being and how inspiring she would be to others. in another yearbook, i stumbled upon barry obama’s picture. when i first saw his picture, i thought that these superpowers came from his super collar. but now i know it was all in his smile.我的旅程开始于加州，以柏克莱大学从事30年期的纵贯研究，研究一本旧年鉴中的学生照片，试着衡量他们一生的成就和幸福。
最新-倾听的力量ted演讲稿 TED名人演讲稿微笑背后隐藏的力量 精品
倾听的力量ted演讲稿TED名人演讲稿微笑背后隐藏的力量TED是美国的一家私有非盈利机构,该机构以它组织的TED大会著称,这个会议的宗旨是用思想的力量来改变世界.大家在锻炼雅思听力的时候,也可以学习一下里面的主角们的思维模式,论述方法,希望还能对大家的雅思写作有所启迪.RonGutman:Thehiddenpowerofsmiling英语演讲稿带中文翻译：WhenIwasachild,Ialwayswantedtobeasuperhero.Iwantedtosavetheworldandth enmakeeveryonehappy.ButIknewthatI’dneedsuperpowerstomakemydreamsetrue.SoIusedtoembarkontheseimaginaryjo urneystofindintergalacticobjectsfromplanetKrypton,whichwasalotoffun,b utdidn’tgetmuchresult.WhenIgrewup,andrealizedthatscience-fictionwasnotagoods ourceforsuperpowers,Idecidedinsteadtoembarkonajourneyofrealscience,to findamoreusefultruth.我童年时,一直想成为一位超级英雄,我想拯救世界,让每个人都快乐,但我知道需要超能力才能让我的梦想成真,所以我展开这些想象之旅,到克利普顿星(超人的家乡)寻找星际间的天体.这很有趣,但没什么成果.当我长大后,了解到科幻小说不是超能力的好,我决定展开一场真正的科学之旅,寻找更有用的真理.IstartedmyjourneyinCaliforniawithaUCBerkley30-yearlongitudinalstud ythatexaminedthephotosofstudentsinanoldyearbookandtriedtomeasuretheir successandwell-beingthroughouttheirlife.Bymeasuringtheirstudentsmiles ,researcherswereabletopredicthowfulfillingandlong-lastingasubject’smarriagewillbe,howwellshewouldscoreonstandardizedtestsofwell-beingan dhowinspiringshewouldbetoothers.Inanotheryearbook,IstumbleduponBarryO bama’spicture.WhenIfirstsawhispicture,Ithoughtthatthesesuperpowerscamefrom hissupercollar.ButnowIknowitwasallinhissmile.我的旅程开始于加州,以柏克莱大学从事30年期的纵贯研究,研究一本旧年鉴中的学生照片,试着衡量他们一生的成就和幸福.藉由衡量学生的微笑,研究人员能够预测研究对象的婚姻是否圆满及长久,。
微笑背后隐藏的力量的英语演讲稿
The Superpower Of SmileOn the Internect, I stumbled upon Barry Obama's picture. When I first saw his picture, I thought that these superpowers came from his super collar. But now I know it was all in his smile. The good news is that we're actually born smiling. Using 3D ultrasound technology, we can now see that developing babies appear to smile, even in the womb. When they're born, babies continue to smile -- initially, mostly in their sleep. And even blind babies smile to the sound of the human voice. Smiling is one of the most basic, biologically-uniform expressions of all humans.In studies conducted in Papua New Guinea, Paul Ekman, the world's most renowned researcher on facial expressions, found that even members of the Fore tribe, who were completely disconnected from Western culture, and also known for their unusual cannibalism rituals, attributed smiles to descriptions of situations the same way you and I would. So from Papau New Guinea to Hollywood all the way to modern art in Beijing, we smile often, and you smile to express joy and satisfaction.How many people here in this room smile more than 20 times per day? Raise your hand if you do. Oh, wow. Outside of this room, more than a third of us smile more than 20 times per day, whereas less than 14 percent of us smile less than five. In fact, those with the most amazing superpowers are actually children who smile as many as 400 times per day.In addition to theorizing on evolution in "The Origin of Species", Charles Darwin also wrote the facial feedback response theory. His theory states that the act of smiling itself actually makes us feel better –British researchers found that one smile can generate the same level of brain stimulation as up to 2,000 bars of chocolate. (Laughter) Wait. The same study found that smiling is as stimulating as receiving up to 16,000 pounds Sterling in cash. That's like 25 grand a smile. It's not bad. And think about it this way: 25,000 times 400 -- quite a few kids out there feel like mark Zuckerberg every day.So whenever you want to look great and competent, reduce your stress or improve your marriage, or feel as if you just had a whole stack of high-quality chocolate -- without incurring the caloric cost -- or as if you found 25 grand in a pocket of an old jacket you hadn't worn for ages, or whenever you want to tap into a superpower that will help you and everyone around you live a longer, healthier, happier life, smile.。
ted微笑的力量演讲稿5分钟6篇
ted微笑的力量演讲稿5分钟6篇ted微笑的力量演讲稿5分钟 (1) Smile, and sometimes can be a life to retain power."To retain the life of laughter," tells the story of a place in thetrue story of the war years, in the story, a huge smile to show her magic.War, a number of German soldiers found guilty of a terrible mistakehad been closed to general, including one soldier in particular would liketo go out alive, but this possibility is too remote. He was informed ofhis life in the death of the ultimatum had been issued - and three monthswould be shot, so he does not pin any hope on the survival of the. Twoweeks later, he calmed down. He visited every day to face the smilinggeneral, the generals began to ignore him, then, he has a little goodwill,and began to talk to him ... ... three months after the date on the blinkof an eye later, shot By the time this is a very strange shot: Generalcite shot on the left hand, right hand to give back to the team that canbe a continuation of the war. His turn, he closed his eyes, waiting fordeath to come, this time, his generals to see, he slowly raised his righthand ... ...This is the life-saving force, which is hard to imagine the magic!Every day to a general apology to smile, even from its own bottom lineback to the original point of death, this not the great power of a smile?If we are able to smile in the face of every person and every thing,the success or failure of honor in the face with a smile, a smile in theface of all with a smile of genuine spiritual insights better life, itwould be very happy and well-being.Jan-mouth, will be able to draw a beautiful arc, which is how simplethings! However, we do every day to add a smile to my soul? Did not - didnot test test, simply Poguanposhuai; job search is unsuccessful, they feeldepressed; to buy lottery tickets with the first prize was only a figureon the stomp beat their chests ... ...Strictly speaking, these trivial little too! But sometimes we do thesethings to worry all day, affecting many of the stem.Smile is a force used to be a smile, a smile used to the things peoplewill not be led by the nose, facial expression is not just a smile or astate of mind, it should be a smile from the heart. The story of thesoldiers that if only the blunt expression, that the general will be morethan just a pleasing.So smile is a positive state of mind, you have a smile on other people,other people will also answer your smile.Smile is in the hearts of the Yi Shuguang, the hearts of bright, fullof hope.Smile is embedded in the heart of love, the magic of love.In the face of your life with a smile! We find that the world is sobeautiful.ted微笑的力量演讲稿5分钟 (2) 亲爱的老师、同学们：清晨，一缕阳光透过小窗斜射进屋，天亮了。
2024年微笑的力量演讲稿_7
2024年微笑的力量演讲稿2024年微笑的力量演讲稿1大家好！今天我演讲的题目是“微笑的力量”。
著名诗人斯皮特勒曾经说过：“微笑是具有多重意义的语言”。
的确，微笑是一种通用的语言，它以自己独特的方式表达了许多美好的事物——宽容、关心、温暖、智慧等等。
正如语言有一种说不出的魅力，微笑也有一种说不出的力量。
中国体操运动员桑兰在致命伤害面前不放弃而受到尊重和赞扬。
由此可见，微笑可以使人生活得更好，它使经历挫折的人不会失去生活的信心和勇气，这就是它的力量。
微笑的力量可以使人拥有乐观和冷静的态度。
当霍尼兹决恩担任CKN钢铁公司常务经理时，那时候正是20世纪70年代经济危机。
当时公司还没有形成一个整体，管理混乱。
然而，他仍然乐观地面对形势，大胆地为公司做出了几项优秀的决策，帮助公司渡过了难关。
后来，英国出现了工业衰落的先兆，然而，在霍尼兹决恩乐观的面对下，这家公司生存了下来，最终成为世界著名的钢铁公司。
由此可见，霍尼兹决恩的成功不仅在于他的能力水平，还在于他的微笑，这给整个公司带来了强大的乐观活力。
微笑的力量也能使一个人拥有宽广的胸怀。
东海宽广深邃，是因为它谦逊地接纳每一条河流。
五岳之所以高大，是因为它不舍弃每一粒尘尘。
与人打交道，最重要的是学会接受他们。
在今天的社会，或多或少会有一些不能容忍的事情，然而，如果我们想生活得更好，我们必须微笑和接受这些事情。
当韩信还是少年的时候，在人们的嘲笑中站了起来，微笑走开。
后来他成为了一名大将，不计前嫌，将那位侮辱过他的屠户之子任命为将领。
多么伟大的举动啊！正因为有了微笑的力量，韩信对于普通人眼中最不能容忍的事情有着宽广的胸怀，这样哪里还用愁成不了大器呢？此外，微笑的力量可以使人拥有一种精神境界，超凡脱俗，与心灵相通。
微笑的境界，有““谈笑有鸿儒，往来无白丁”的渊博，亦有“采菊东篱下，悠然见南山”的淡然。
在日本茶道和花艺中，微笑是一个重要的先决条件。
所以你总能看到饮茶者微笑而博学，赏花者微笑而端庄。
微笑的力量英语演讲稿（范文三篇）
微笑的力量英语演讲稿（范文三篇）本站小编为你整理了多篇相关的《微笑的力量英语演讲稿(范文三篇)》，但愿对你工作学习有帮助，当然你在本站还可以找到更多《微笑的力量英语演讲稿(范文三篇)》。
第一篇：微笑的力量英语演讲稿Smiling is a highly contagious facial expressions, it proves you are the inherent hypocrisy of nature without the joy of your happy mood will immediately affect the people around you, to others, leaving a good first impression. If we want others to like us, we must always remember that smile, because no one wants to see a face full of dark people.In this world, every heart to laugh, often have a magic power. Laughter is a kind of far-reaching implications of body language can encourage each other's confidence that they can melt the strange and barriers between people, you can allow others to see you in the first minute of play, they naturally produce a warm, trust and gratitude .第二篇：微笑的力量英语演讲稿Good evening, ladies and gentlemenI’m very glad to be here for this English speech contest.first of all,please let me introduce myself.My name is LiHongbo,I come from Taiyuan,Shanxi province ,which with many famous historic and cultural sites.Welcome everyone to visit my beautiful hometown.I’m a very outgoing and friendly boy who have l ots of hobbies like basketball especially to make friends with everyone.My today’s speech topic is “The power of smile”A smile has many many means:pleasure,welcome,happiness,and more, And it’s part ofan universal body language that doesn’t need any extra interpretation. Smile is a very simple and easy thing to do.As ereryone knows,butterfly effect is that a small butterfly shake its wings,then even lead to a terrible tornado in Pacific .The smile is all the same,not only make you more confident,but also affect your friends,parents,and the people who around you to smile all the time.There are many kinds of smileA smile is a light in the window of the soulNo matter how difficult the life is, please keep smileSmile is the most powerful force in the world Smile is a window of your soul.A lovely smile have the power to heal broken relationships and unite distant souls.A smile may not only mean a smile,it may mean love and trust.So tell yourself that keep smile everyday and everyone you meet.Remember to smile, and happy life you'll get, I believe!As a motte said that smiles-a-lot girl never get too close to misfortuneFinally.Give me a smile!Give your smile to the whole world !Thank you very much!第三篇：关于微笑的力量演讲稿微笑是人类最美的表情，是一句不学就会使用的世界通用语，若人人都擅长运用这句世界通用语，这个世界一定会变得更美好。
TED演讲微笑背后隐藏的力量
TED演讲微笑背后隐藏的力量Ron Gutman讨论很多关于微笑的研究，发表了一些令人惊讶的结果。
你知道你的笑容可以预测你的寿命吗？你又知不知道你一个简单的微笑可会大大影响你整体的幸福？当你对这个传染性的行为更有了解，你便会习惯常常放松你的脸部肌肉。
演说者：Ron Gutman演说题目：微笑背后隐藏的力量滑动查看中英文演讲稿0:11When I was a child, I always wanted to be a superhero. I wanted to save the world and make everyone happy. But I knew that I'd need superpowers to make my dreams come true. So I used to embark on these imaginary journeys to find intergalactic objects from planet Krypton, which was a lot of fun, but didn't yield much result. When I grew up and realized that science fiction was not a good source for superpowers, I decided instead to embark on a journey of real science, to find a more useful truth.0:41I started my journey in California, with a UC Berkeley 30-year longitudinal study that examined the photos of students in an old yearbook, and tried to measure their success and well-being throughout their life. By measuring the students' smiles, researchers were able to predict how fulfilling and long-lasting asubject's marriage would be,1:03(Laughter)1:04how well she would score on standardized tests of well-being, and how inspiring she would be to others. In another yearbook, I stumbled upon Barry Obama's picture. When I first saw his picture, I thought that his superpowers came from his super collar.1:20(Laughter)1:21But now I know it was all in his smile.1:24Another aha! moment came from a 2010 Wayne State University research project that looked into pre-1950s baseball cards of Major League players. The researchers found that the span of a player's smile could actually predict the span of his life. Players who didn't smile in their pictures lived an average of only 72.9 years, where players with beaming smiles lived an average of almost 80 years.1:52(Laughter)1:54The good news is that we're actually born smiling. Using 3D ultrasound technology, we can now see that developing babies appear to smile, even in the womb. When they're born, babies continue to smile -- initially, mostly in their sleep. And even blind babies smile to the sound of the human voice. Smiling is one of the most basic, biologically uniform expressions of all humans.2:20In studies conducted in Papua New Guinea, Paul Ekman, the world's most renowned researcher on facial expressions, found that even members of the Fore tribe, who were completely disconnected from Western culture, and also known for their unusual cannibalism rituals,2:36(Laughter)2:37attributed smiles to descriptions of situations the same way you and I would. So from Papua New Guinea to Hollywood all the way to modern art in Beijing, we smile often, and use smiles to express joy and satisfaction.2:56How many people here in this room smile more than 20 times per day? Raise your hand if you do. Oh, wow. Outside of this room, more than a third of us smile more than 20 times per day, whereas less than 14 percent of us smile less than five. In fact, those with the most amazing superpowers are actually children, who smile as many as 400 times per day.3:22Have you ever wondered why being around children, who smile so frequently, makes you smile very often? A recent study at Uppsala University in Sweden found that it's very difficult to frown when looking at someone who smiles. You ask why? Because smiling is evolutionarily contagious, and it suppresses the control we usually have on our facial muscles. Mimicking a smile and experiencing it physically helps us understand whether our smile is fake or real, so we can understand the emotional state of the smiler.3:58In a recent mimicking study at the University of Clermont-Ferrand in France, subjects were asked to determine whether a smile was real or fake while holding a pencil in their mouth to repress smiling muscles. Without the pencil, subjects were excellent judges, but with the pencil in their mouth -- when they could not mimic the smile they saw -- their judgment was impaired.4:21(Laughter)4:23In addition to theorizing on evolution in 'The Origin of Species,' Charles Darwin also wrote the facial feedback response theory. His theory states that the act of smiling itself actually makes us feel better, rather than smiling being merely a result of feeling good. In his study, Darwin actually cited a French neurologist, Guillaume Duchenne, who sent electric jolts to facial muscles to induce and stimulate smiles. Please, don't try this at home.4:52(Laughter)4:54In a related German study, researchers used fMRI imaging to measure brain activity before and after injecting Botox to suppress smiling muscles. The finding supported Darwin's theory, by showing that facial feedback modifies the neural processing of emotional content in the brain, in a way that helps us feel better when we smile. Smiling stimulates our brain reward mechanism in a way that even chocolate -- a well-regarded pleasure inducer -- cannot match.5:27British researchers found that one smile can generate the same level of brain stimulation as up to 2,000 bars of chocolate.5:36(Laughter)5:38Wait -- The same study found that smiling is as stimulating as receiving up to 16,000 pounds sterling in cash.5:47(Laughter)5:48That's like 25 grand a smile. It's not bad. And think about it this way: 25,000 times 400 -- quite a few kids out there feel like Mark Zuckerberg every day.6:01And unlike lots of chocolate, lots of smiling can actually make you healthier. Smiling can help reduce the level of stress-enhancing hormones like cortisol, adrenaline and dopamine, increase the level of mood-enhancing hormones like endorphins, and reduce overall blood pressure.6:19And if that's not enough, smiling can actually make you look good in the eyes of others. A recent study at Penn State University found that when you smile, you don't only appear to be more likable and courteous, but you actually appear to be more competent.6:36So whenever you want to look great and competent, reduce your stress or improve your marriage, or feel as if you just had a whole stack of high-quality chocolate without incurring the caloric cost, or as if you found 25 grand in a pocket of an oldjacket you hadn't worn for ages, or whenever you want to tap into a superpower that will help you and everyone around you live a longer, healthier, happier life, smile.7:05(Applause)0:11小时候，我一直梦想成为一个超级英雄我想要拯救世界并让所有人快乐但我知道我需要拥有超能力来实现梦想于是我经常幻想在银河间寻找超人的故乡氪星这可有意思了只不过一直没有找到长大以后，我才明白科幻小说并不是超能力的源头我于是决定踏上真正的科学旅程寻找更有意义的真相0:41加利福尼亚州是我旅程的起点我学习了加州大学伯克利分校一项长达30年的研究这项研究对一本旧年册上学生的照片进行了分析试图对他们毕生的成功与幸福进行测量通过衡量学生的微笑研究者们得以预测一个研究对象的婚姻持续时间与美满程度她在幸福感标准考试中能够得多少分以及她能给其他人带来多少启发在另一本年册, 我翻到了巴里.·奥巴马的照片第一眼看到这张照片时我以为他的超能力是来自于他超大的领子但是现在我知道其实是来自他的微笑1:24另一项令人顿悟的研究是由2010年韦恩州立大学进行的这个项目研究了二十世纪五十年代前美国职业棒球联盟球员卡这些研究者发现一个球员笑脸的绽放程度能够预测其寿命的长短没有在照片上露出微笑的球员平均寿命只有72.9岁而那些微笑的球员平均寿命将近80岁1:52（众人笑）1:54好消息是，我们天生就会微笑通过三维超声波技术我们可以看到，即使在子宫中，正在成形的胎儿似乎也是面带微笑的出生之后他们还是带着微笑－－他们大多在睡梦中微笑失明的婴儿听到人声时也会微笑微笑是全人类生理上最统一、最基本的表情2:20在巴布亚新几内亚进行的一些研究中保罗. 艾克曼世界上最知名的面部表情研究者发现原始部落Fore的成员虽然与西方文化相隔绝并以其食人肉的宗教习性著称但他们也像我们一样在不同场合下会露出微笑从巴布亚新几内亚到好莱坞再到北京的现代艺术我们经常微笑以微笑来表达喜悦美满之情2:56在座的各位有多少人每天微笑超过20次？超过的请举手。
微笑的力量英语演讲稿
微笑的力量英语演讲稿The Power of SmilingLadies and gentlemen,Good morning/afternoon/evening.Today, I want to talk to you about the power of smiling. We all know that smiling is a simple facial expression that brings joy and happiness, but have you ever thought about the profound impact it can have on our lives and the lives of others?First and foremost, smiling is contagious. When we smile at someone, it is almost impossible for them not to smile back. It creates a ripple effect, spreading positivity and brightening the mood of those around us. In fact, studies have shown that when we see someone smile, it activates the mirror neurons in our brains, causing us to mimic that smile. So, by simply smiling, we have the ability to uplift the spirits of those we encounter, creating a chain reaction of happiness.Furthermore, smiling has immense health benefits. When we smile, our bodies release endorphins, which are natural painkillers and mood boosters. This not only reduces stress levels but also strengthens our immune system, making us more resistant to illnesses. Smiling also lowers our blood pressure and heart rate, reducing the risk of cardiovascular diseases. So, by practicing the habit of smiling, we are not only improving our mental well-being but also taking care of our physical health.Moreover, smiling has the power to create lasting connections and strengthen relationships. It is a universal language that transcends cultural and language barriers. When we smile at someone, we are indicating that we are approachable, friendly, and open to interaction. This can help build trust, foster better communication, and enhance our social interactions. A smile can even turn a stranger into a friend and leave a lasting impression that lasts a lifetime.In addition, smiling is a powerful tool for personal success. People who smile are perceived as more confident, trustworthy, and approachable. This can have a significant impact on our professional and personal lives. A smile can help in job interviews, business meetings, and negotiations. It can also improve our personal relationships, making us more likable and attractive. Ultimately, a smile can open doors of opportunities and pave the way for success.Lastly, and perhaps most importantly, smiling is a way to make a positive difference in the world. In today's fast-paced and often stressful society, we often forget to take a moment to acknowledge the people around us. A simple smile can brighten someone's day, provide a ray of hope, or even save a life. You never know what someone else is going through, and your smile might be the one thing that gives them the encouragement they need to keep going. In conclusion, the power of smiling should never be underestimated. Its ability to spread happiness, improve health, strengthen relationships, and enhance personal success is truly remarkable. So, let us embrace the power of smiling, make it ahabit in our daily lives, and be the catalyst for positive change in the world. Remember, a smile is the most beautiful curve on the human face, so let's share it generously and create a world filled with joy and warmth.Thank you.Note:The given word count is 450 words. To reach 2000 words, the speech would need around 4-5 times the content provided above.Certainly! Here's more content on the power of smiling to reach a total of 1500 words:6. Smiling and Leadership:In addition to personal success, smiling is also a key trait of effective leaders. A leader who smiles creates a positive and inclusive work environment. When leaders smile, they create a sense of camaraderie and trust among their team members. People feel more comfortable approaching their leader with ideas, concerns, or suggestions, fostering open communication and collaboration.Moreover, a leader's smile can inspire and motivate their team. It serves as a symbol of encouragement and support, helping team members feel valued and appreciated. When a leader smiles, it not only boosts the morale of their team but also creates a sense of optimism and enthusiasm, driving them towards their shared goals.7. Smiling and Problem-solving:When we encounter challenges or problems in life, a smile can be a powerful tool for pushing through these difficulties. Smiling helps us maintain a positive mindset and perspective, enabling us to approach problems with a clearer and more creative mindset. It allows us to see opportunities amidst the barriers and find innovative solutions to overcome them.Furthermore, a smile can help mitigate conflicts and facilitate resolution. When faced with conflicts or disagreements, a smile can defuse tension and create a more receptive atmosphere for communication. It indicates a willingness to find common ground and encourages a collaborative approach to problem-solving.8. Smiling and Mental Health:Smiling has a significant impact on our mental well-being. It can help alleviate symptoms of anxiety and depression by releasing endorphins and reducing stress hormone levels. Smiling also promotes positive thinking and optimism, which can enhance our resilience in the face of adversity.Moreover, smiling can improve self-esteem and self-confidence. When we smile, we feel more comfortable in our own skin, radiating a sense of positivity and self-assurance. This boost in self-esteem can have a transformative effect on our mental health, helping us overcome self-doubt and embrace self-acceptance. 9. Smiling and Personal Development:In embracing the power of smiling, we embark on a journey of personal development and growth. Smiling encourages us to focus on the present moment and appreciate the small joys in life. It helps us cultivate gratitude and mindfulness, fostering a deeper connection with ourselves and the world around us.Furthermore, smiling can enhance our emotional intelligence. By observing and interpreting the smiles of others, we become more perceptive to their emotions and experiences. This empathetic understanding allows us to navigate relationships more effectively and respond with kindness and compassion.10. The Genuine Smile:Lastly, it is important to recognize the distinction between a genuine smile and a forced one. A genuine smile, often termed a "Duchenne smile," involves not only the movement of the mouth but also the contraction of the muscles around the eyes. It is a smile that emanates from true joy and happiness, radiating authenticity and warmth.While it is beneficial to smile, it is equally important to reflect on our own well-being and ensure that our smiles come from a place of genuine positivity. By cultivating our own happiness and finding joy in our lives, we can genuinely share that happiness with others through our smiles.In conclusion, the power of smiling extends far beyond a simple facial expression. It has the capacity to transform our lives and the lives of those around us. By embracing the power of smiling, wecan create a positive impact on our mental and physical health, our relationships, our personal and professional success, and ultimately, on the world we live in. So, let's continue to smile, let our smiles be authentic and let us be the catalysts for widespread happiness, love, and positivity.Thank you.。
TED演讲：我们为什么会笑？
TED演讲：我们为什么会笑？你知道吗，当你与别人在一起时，发笑的几率是自己独处时的30倍？在这个快节奏、动感十足，并且爆笑的科学话题里，认知神经科学家苏菲·斯科特分享了这一研究，以及其他关于「笑」的惊人事实。
苏菲·斯科特：我们为什么会笑？你知道吗，当你与别人在一起时，发笑的几率是自己独处时的30倍？在这个快节奏、动感十足，并且爆笑的科学话题里，认知神经科学家苏菲·斯科特分享了这一研究，以及其他关于「笑」的惊人事实。
你知道吗？1962年在今坦桑尼亚的地方，爆发过一次大规模的‘传染性笑病’。
才开始是在当地一所女子学校发起，12-18岁的妹子开始无缘无故、歇斯底里的大笑，这看上去似乎还好，紧接着这些‘笑病’便传染到了临近社区，到爆发结束，总共有14岁学校1000多人感染了这种歇斯底里的笑病。
该‘笑病’在当地持续了2年之久，不过好消息是，这种病并不会引发脑膜炎等严重病症。
人类会傻B的因为别人笑而自己笑，且没有任何原因。
实际上，人类会傻B的因为别人笑而自己笑，并且没有任何原因。
大笑瑜伽的老师们发现“只需要别人笑声的刺激，自己也会笑，甚至不需要任何笑话（或者好笑的事情）”。
细心的你可能发现“擦，这不就是情景喜剧中的，背景笑声吗”。
是的，人类就是这么容易欺骗。
研究人员表示“当我们听到笑声，我们便像傻乎乎的动物一样，会变得盲目的笑，如果当时旁边有其他人，这笑声就会产生连锁反应，形成全场爆笑”。
笑对于人类来说，除了带来快乐之外，还有一种集体感。
它其中蕴含了丰富的社交信息，研究人员甚至认为：笑是一种社交信号，而非自我情感表达，实际上通过纪录我们发现人类多是在社交时欢笑，独处时仅仅是微笑。
随手点赞！——TED演讲敬上。
微笑隐藏的力量
乔友林说，上世纪 ８ ０ 年代初，乙肝疫苗刚刚准许进 口时， １ 支 进 口乙肝疫苗在 中国的售价高达近千元 ，而当时 中国普通城市职工
目前，各级专家 已经达成共识 ，基于 ＨＰ Ｖ疫苗在世界范 围的 的人均月收入 不足 １ ０ ０元。当时 ，没有人会想到乙肝疫苗会成为 国 安全和有效 性，第三期临床试验 的终点将从癌前病变 的发生 ，变为 家计划免疫的项 目。 ＨＰ Ｖ病毒 的持续感染。这一变化将使 国产及进 Ｅ ｌ ＨＰ Ｖ疫苗的试验
正在成形 的胎 儿似乎也 面带微 笑。
（ 郝景田摘 自 《 养生保健指南 ）
科 学》杂志刊 登的一项新研 究发现 ，在
与剂量 ，花费 １ 年左右的时间就能完成。验证药物有效性的第三期 ＨＰ Ｖ疫苗的价格也在 １ ０ ０多美元 。 试验则需要等待癌前病变对 比试验的结果。
而 目前 ，中国全部计划免疫疫苗的费用一共只有 １ ０ ０ 元左右 。
笑时最有魅 力。 ５ ． 真诚 微 笑促 消 费。 美 国 《 应用 社会 心理 学杂志》 刊登的一项研 究发现 ， 服 务 员微 笑服 务会让消 费者 更乐意多掏
钱。
微 笑２ Ｏ多次，１ 的成 人每 天最 多 笑 ６ ． 微 笑 能减压 护 心。 美 国 《 心 理
５ 次。 人 类天生就会微 笑， 即使在子宫 中， ｉ
审批时间从 ５年以上缩短至 １～２年。 中国宫颈癌防治将面临新的契机。 随后，在 国家 的大力支持下 ，１ ９ ８ ８年国产疫苗开始批量生产 ， 直接将乙肝疫苗价格拉低到 １ ０ ０元 ／支左右。
１ ９ ９ ２ 年 ，国家将 乙肝纳入了计划免疫管理 ，政府为每名接种 的
幼 儿 承担 ４ ０ ￣ ／ ｏ 的费 用 。
微笑的力量英语演讲稿
微笑的力量英语演讲稿Ladies and gentlemen,Good afternoon, and thank you for joining me today to discuss the topic of the power of smiles.Smiling is something that most of us do every day, often without even thinking about it. However, the act of smiling is actually remarkably powerful, and its effects can be felt far beyond the simple gesture itself.When we smile, not only do we feel better ourselves, but we also have the ability to positively impact those around us. Smiling can make us more approachable, more likable, and more trustworthy. It can create a sense of warmth and friendliness that can help to build strong relationships in both our personal and professional lives.Moreover, recent studies have shown that smiling can have a significant impact on our physical and mental health. When we smile, our bodies release endorphins - neurotransmitters that help to improve our mood and reduce stress. This not only helps us to feel better, but it can also help to decrease our risk of developing health problems such as depression and anxiety.So, what can we do to harness the power of smiles in our daily lives? First and foremost, we need to make a consciouseffort to smile more often. Even if we don't necessarily feel like it, forcing ourselves to smile can have a positive impact on our mood and the mood of those around us.We can also make an effort to smile more often when interacting with others. Whether it's with coworkers, family members, or friends, a simple smile can go a long way in building stronger bonds and creating a more positive environment.In addition, we should strive to surround ourselves with others who value the power of smiles as well. Being around positive, cheerful people can help to improve our own mood and outlook on life, and create a more supportive and encouraging atmosphere overall.Finally, it's important to remember that smiling is not always an easy thing to do. There may be times when we are feeling down, stressed out, or overwhelmed, and it can be hard to find the energy or motivation to smile. However, it is during these times that smiling is perhaps most important. By making a conscious effort to smile even when we don't necessarily feel like it, we can help to lift our own spirits and the spirits of those around us.In conclusion, the power of smiles is truly remarkable, and its effects should not be underestimated. By making a conscious effort to smile more often, we can improve our relationships, boost our moods, and create a more positive and supportive environment for ourselves and those around us. So, let's all makean effort to smile a little more often, and see the positive impact it can have in our lives. Thank you.。
ted演讲精选72 -回复
ted演讲精选72 -回复微笑，是人类最简单、最纯粹的表达之一，它不仅是一种面部的肌肉运动，更是一种情感的表露。
微笑的力量是无穷的，它能改变我们的心情，疏导我们的压力，提升我们的幸福感。
在人际关系、工作中，微笑也能起到意想不到的积极作用。
本文将以"微笑的力量"为主题，探讨微笑对个人、社会的影响，以及在生活中如何运用微笑带来积极变化。
首先，微笑对个人的影响是显而易见的。
微笑有助于改善我们的心情，释放压力。
当我们面临困难、压力时，微笑能帮助我们更加乐观地面对。
研究表明，微笑能够激发脑内的多巴胺分泌，这是一种能够让人感到快乐和满足的神经递质。
微笑还能降低我们的压力激素——皮质醇的水平，使我们感到放松和平静。
此外，微笑还能增强我们的免疫力，减少感染风险，因为微笑能够促进身体内一种叫做免疫球蛋白A的物质的分泌，提高我们的抵抗力。
总之，微笑对个人的积极影响是多方面的。
其次，微笑对社会的影响也是十分重要的。
微笑是人际交往中最简单、最有效的方式之一，它能够拉近人与人之间的距离，增进彼此的情感。
研究发现，微笑能够增加他人对我们的好感和信任，使我们更容易与他人建立良好的关系。
微笑能够传递积极的情绪和能量，使周围的人感到愉悦和舒适。
通过微笑，我们能够帮助他人排解困难和压力，传递支持和关爱。
此外，微笑还能够改善工作和学习效率，因为在积极愉快的氛围中，人们更易于集中注意力，更有动力去完成任务。
因此，在社会中，微笑是一种非常重要的积极影响力。
那么，如何在生活中运用微笑带来积极变化呢？首先，我们可以从自己开始。
保持微笑的习惯并不难，只需简单的面部肌肉运动即可。
当我们感到压力和困扰时，试着微笑一下，告诉自己一切都会好起来。
通过微笑来调节自己的情绪，增强自己的幸福感。
此外，在与他人交往中，我们也能够主动微笑，传递友善和喜悦。
经常与他人微笑互动，有助于建立良好的人际关系，提升自己的社交能力。
其次，我们可以通过微笑帮助他人。
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TED演讲稿：笑容的隐藏力量2018-10-15wheniwasachild,ialwayswantedtobeasuperhero.iwantedtosavetheworld andthenmakeeveryonehappy.butiknewthati'dneedsuperpowerstomakemy dreamscometrue.soiusedtoembarkontheseimaginaryjourneystofindinterga lacticobjectsfromplanetkrypton,whichwasalotoffun,butdidn'tgetmuchresul t.whenigrewup,andrealizedthatscience-fictionwasnotagoodsourceforsuperpowers,idecidedinsteadtoembarkonajo urneyofrealscience,tofindamoreusefultruth.我童年时，一直想成为一位超级英雄，我想拯救世界，让每个人都快乐，但我知道需要超能力才能让我的梦想成真，所以我展开这些想象之旅，到克利普顿星(超人的家乡)寻找星际间的天体。
这很有趣，但没什么成果。
当我长大后，了解到科幻小说不是超能力的好来源，我决定展开一场真正的科学之旅，寻找更有用的真理。
istartedmyjourneyincaliforniawithaucberkley30-yearlongitudinalstudythatexaminedthephotosofstudentsinanoldyearbooka ndtriedtomeasuretheirsuccessandwell-beingthroughouttheirlife.bymeasuringtheirstudentsmiles,researcherswere abletopredicthowfulfillingandlong-lastingasubject'smarriagewillbe,howwellshewouldscoreonstandardizedtestsofwell-beingandhowinspiringshewouldbetoothers.inanotheryearbook,istumbledu ponbarryobama'spicture.whenifirstsawhispicture,ithoughtthatthesesuperp owerscamefromhissupercollar.butnowiknowitwasallinhissmile.我的旅程开始于加州，以柏克莱大学从事30年期的纵贯研究，研究一本旧年鉴中的学生照片，试着衡量他们一生的成就和幸福。
藉由衡量学生的微笑，研究人员能够预测研究对象的婚姻是否圆满及长久，他在标准化幸福评量中能得到多少分，以及他能为别人带来多少启发。
在另一本年鉴中，我偶然发现了欧巴马的照片，当我第一次看到他的照片时，我认为这些超能力来自于他的超大衣领，但现在我知道这全来自于他的笑容。
anotheraha!momentcamefromaXXwaynestateuniversityresearchprojecttha tlookedintopre-1950sbaseballcardsofmajorleagueplayers.theresearchersfoundthatthespan ofaplayerssmilecouldactuallypredictthespanofhislife.playerswhodidn'tsmil eintheirpictureslivedanaverageofonly72.9years,whereplayerswithbeamings mileslivedanaverageofalmost80years.另一个啊哈!时刻，来自XX年wayne州立大学的研究项目，观察50年代前职棒大联盟球员的棒球卡，研究人员发现，球员微笑的宽度事实上可以预测他寿命的长度，相片中没有笑容的球员，平均寿命仅72.9岁，拥有灿烂笑容的球员，平均寿命将近80岁。
(laughter)(笑声)thegoodnewsisthatwe'ing3dultrasoundtechnol ogy,wecannowseethatdevelopingbabiesappeartosmile,eveninthewomb.wh enthey'reborn,babiescontinuetosmile--initially,mostlyintheirsleep.andevenblindbabiessmiletothesoundofthehum anvoice.smilingisoneofthemostbasic,biologically-uniformexpressionsofallhumans.instudiesconductedinpapuanewguinea,pa ulekman,theworld'smostrenownedresearcheronfacialexpressions,foundtha tevenmembersoftheforetribe,whowerecompletelydisconnectedfromweste rnculture,andalsoknownfortheirunusualcannibalismrituals,attributedsmile stodescriptionsofsituationsthesamewayyouandiwould.sofrompapaunewgu ineatohollywoodallthewaytomodernartinbeijing,wesmileoften,andyousmil etoexpressjoyandsatisfaction.在巴布亚新几内亚进行的研究中，paulekman，世界上最知名的脸部表情研究者发现，即使是fore部落中的成员，他们完全与西方文化隔绝，也因他们不寻常的吃人仪式而众所皆知，他们就像你我一样，也会在某些情况下微笑。
因此，从巴布亚新几内亚到好莱坞，一直到北京的现代艺术，我们经常微笑着。
你用微笑来表达喜悦和满足。
howmanypeoplehereinthisroomsmilemorethan20timesperday?raiseyourh andifyoudo.oh,wow.outsideofthisroom,morethanathirdofussmilemoretha n20timesperday,whereaslessthan14percentofussmilelessthanfive.infact,th osewiththemostamazingsuperpowersareactuallychildrenwhosmileasmany as400timesperday.在这房间里，有多少人每天微笑超过20次?如果有的话请举起手。
哦，哇!在这个房间外，超过三分之一的人每天微笑超过20次，不到14%的人每天微笑少于5次。
事实上，拥有最惊人超能力的是孩童，他们每天微笑多达400次。
haveyoueverwonderedwhybeingaroundchildrenwhosmilesofrequentlymak esyousmileveryoften?arecentstudyatuppsalauniversityinswedenfoundthati t'sverydifficulttofrownwhenlookingatsomeonewhosmiles.youask,why?bec ausesmilingisevolutionarilycontagious,anditsuppressesthecontrolweusuall yhaveonourfacialmuscles.mimickingasmileandexperiencingitphysicallyhelp usunderstandwhetheroursmileisfakeorreal,sowecanunderstandtheemotio nalstateofthesmiler.你有没有想过，为什么身处在经常微笑的孩子身边，也会让你经常微笑?最近在瑞典uppsala大学的一项研究发现，当看着正在微笑的人时是很难皱眉的。
你会问为什么?因为微笑具有演化上的感染性，它能抑制我们平时对脸部肌肉的控制，模仿一个微笑并实际体验它，帮助我们了解我们的微笑是假是真，因此我们可以了解微笑者的情绪状态。
inarecentmimickingstudyattheuniversityofclermont-ferrandinfrance,subjectswereaskedtodeterminewhetherasmilewasrealorfa kewhileholdingapencilintheirmouthtorepresssmilingmuscles.withoutthepe ncil,subjectswereexcellentjudges,butwiththepencilintheirmouth,whenthey couldnotmimicthesmiletheysaw,theirjudgmentwasimpaired.最近在法国clermont-ferrand大学的一次模仿研究中，要求测试对象在口中含住一支铅笔抑制微笑肌肉时，判断一个微笑是真是假。
不含住铅笔时测试对象有优秀的判断力，但当他们口中含着铅笔时，就无法模仿他们看到的笑容，他们的判断力就会受损。
(laughter)(笑声)inadditiontotheorizingonevolutionin"theoriginofspecies",charlesdarwin alsowrotethefacialfeedbackresponsetheory.histheorystatesthattheactofsmi lingitselfactuallymakesusfeelbetter--ratherthansmilingbeingmerelyaresultoffeelinggood.inhisstudy,darwinactua llycitedafrenchneurologist,guillaumeduchenne,whousedelectricjoltstofacia lmusclestoinduceandstimulatesmiles.please,don'ttrythisathome.除了在《物种起源》中阐述进化论以外，达尔文还写了脸部回馈理论。