TED英语演讲稿：为什么X代表未知？

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1、TED英语演讲稿：为什么X代表未知？TED英语演讲稿：为什么X代表未知？。i have the anse from?about six years ago i decided that i e to think of as finally made their e sounds in arabic that just dont make it through a european voice box ething just like the the english the classical greek in the form of the letter kai.later when this

2、 material was translated into a mon 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.wWW.f132.but now we have the answer to our qu

3、estion. why is it that x is the unknown? x is the unknown because you cant say sh in spanish. (laughter) and i thought that was worth sharing.(applause)【以下为赠送相关文档】演讲稿扩展阅读TED英语演讲稿：我们为什么快乐？the one-and-a-quarter pound brain of our ancestor here, Habilis, to the almost three-pound meatloaf that everybod

4、y here has beting paraplegic. So, just give it a moment of thought. You probably dont feel like you need a moment of thought.Interestingly, there are data on these tists and psychologists around the country have been doing, have revealed something really quite startling to us, something field studie

5、s to laboratory studies, as, you have this machine. Unlike Sir Thomas, you seem not to know it. (Laughter)e experimental evidence, you dont have to look very far for evidence.TED英语演讲稿：我们为什么要睡觉简介：一生中，我们有三分之一的时间都在睡眠中度过。关于睡眠，你又理解多少?睡眠专家Russell Foster为我们解答为什么要睡觉，以及睡眠对安康的影响。e level is important. And yet,

6、 for most of us, the same time: Sleep is the golden chain that ties health and our bodies together. Extremely prophetic, by Thomas Dekker, another Elizabethan dramatist.Okay. So where have we got to? Weve said that sleep is plicated and it takes 32 years of our life. But what I havent explained is w

7、hat sleep is about. So why do we sleep? And it wont surprise any of you that, of course, the scientists, we dont have a consensus. There are dozens of different ideas about why we sleep, and Im going to outline three of those.TED英语演讲稿：为什么节食减肥没效果？简介：在美国，80%的女孩在她们10岁的时候便开场节食。神经学家Sandra Aamodt结合自己的亲身经历

8、，讲述大脑是如何控制我们的身体的。节食减肥为何没效果?来听听她的说法吧!Three and a half years ago, I made one of the best decisions of my life. As my Ne an evolutionary perspective, your bodys resistance to e permanent. If you stay at a high s call them intuitive eaters and controlled eaters. The interesting thing is that intuitive e

9、aters are less likely to be overing and then binging.TED英语演讲稿e ice cream.See, us kids are going to ansatically be happy and healthy.es doe from Dr. Roger e of those parents like mine counted it as one of the reasons they felt confident to pull their kids from traditional school to try something diff

10、erent. I realized Im part of this small, but groputer hacker, he hacked skiing. His creativity and inventions made skiing munity, and through a around the nation, and that sparked my love of e basic physics concepts like kiic energy through experimenting and making mistakes.So Im starting to think,

11、I know what I might want to do when I grow up, but if you ask me what do I want to be when I grow up? Ill always know that I want to be happy. Thank you.TED英语演讲稿大全TED英语演讲稿I home to see hoise to the Inter: that if you asked me for a hand-ters when they need them most, but most of all, fueled by crate

12、s of mail like this one, my trusty mail crate, filled with the scriptings of ordinary people, strangers writing letters to other strangers not because theyre ever going to meet and laugh over a cup of coffee, but because they have found one another by way of letter-writing.But, you know, the thing t

13、hat always杨澜TED英语演讲稿以下是演讲站为大家整理推荐的杨澜在TED大会上的一篇题为The generation thats remaking China(重塑中国的一代)的演讲稿中英原文。她在演讲中分享了自己的人生经历，并讲述了当下中国的一些炽热现象，演讲虽然不长，但是很多观点都很精辟，非常值得一看。英文演讲稿：The night before I college, I petition, I etimes I have young people approaching me say, “Lan, you changed my life,” and I feel proud of

14、 that. But then etimes Im thinking, what are todays young generation up to? How are they different, and what are the differences they are going to make to shape the future of China, or at large,the world?So today I want to talk about young people through the platform of social media. First of all, w

15、ho are they? merce. She didnt realize that she stepped on a sensitive nerve and aroused national questioning, almost a turmoil, against the credibility of Red Cross. The controversy was so heated that the Red Cross had to open a press conference to clarify it, and the investigation is going on.TED英语

16、演讲稿：大人可以跟孩子学什么？邹奇奇背景资料美国华盛顿州西雅图市华裔女童邹奇奇(英文名Adora Svitak)，2023年被美国媒体誉为世界上最聪明的孩子，她比凤姐牛多了，3岁时就开场阅读各种书籍，从4岁起写下了400多篇故事和诗歌，8岁时出版的故事集飞扬的手指轰动美国，其中包含的300多篇故事大多以中世纪为背景，从古埃及写到了文艺复兴，文中透露的政治、宗教和教育见解，思想深入，文思严谨。邹奇奇也被美国播送公司誉为美国文坛小巨人。邹奇奇的母亲邹灿(Joyce)是中国重庆人，1988年到美国后，学习法语专业的她又获得了英语文学硕士学位，如今是美国一家 语音翻译公司的中英文翻译员。奇奇的父亲约翰

17、John Svitak是一名捷克裔美国人物理学博士，现任职于微软公司。除了奇奇外，他们还有另一个名叫希希的10岁女儿，姐妹俩的名字合起来就是希奇。全家生活在美国华盛顿州西雅图市。尽管邹奇奇的外表和其他同龄孩子没啥两样，但她的知识和成就却远非同龄孩子可比。Noes to thinking about reasons etimes a knoa, doesnt have to be insiders kno kids. Noeone, you place restrictions on them, right. If I doubt my older sisters ability to pay

18、back the 10 percent interest I established on her last loan, Im going to every dont do that, dont do this in the school handbook, to restrictions on school inter use. As history points out, regimes bee oppressive when theyre fearful about keeping control. And, although adults may not be quite at the

19、 level of totalitarian regimes, kids have no, or very little, say in making the rules, when really the attitude should be reciprocal, meaning that the adult population should learn and take into account the wishes of the younger population.Ted英语演讲稿：Be an Opportunity Maker更多相关内容请参考以下链接：竞聘演讲稿 国旗下演讲稿 建

20、党节演讲稿 七一演讲稿 师德师风演讲稿 三分钟演讲稿I greetimes,你会开场感觉自己是隐形人or talked around and at.而别人都在你背后窃窃私语And as I started to look at people,后来我仔细去观察周遭的人e opportunity-makers ething else out.不过我还想说一件事Each one of you is better than anybody else at something.台下的你必定在某些事上比其别人都拿手That disproves that popular notion that if you

21、re the smartest person in the room,和那句名言“你绝不是这里最厉害的人”youre in the e up and talk sometimes.许多人会在那儿画画、闲聊I think theyd make good allies.我想他们一定能合作无间And indeed they pelling and credible.他们给人的印象是震慑、具说服力、可靠You cant buy that.全都是用钱买不到的e more rigid and extreme,久而久之就变得挑剔、极端起来opportunity-makers are actively see

22、king situations municate to connect around splish greater thing together than we could on our own.一人不能做的事 借由合作来完成Just remember,请把这句话放在心上as Dave Liniger once said,大卫林杰说过“You cant succeed ing to the potluck with only a fork.”“只带一只叉子就来百乐餐的人 永远无法成功”(注: 后衍伸为商业成长需要集体合作、奉献)Thank you very much.谢谢大家Thank you

23、.谢谢Ted英语演讲稿:Underwater Astonishmente up e of the colors are designed to hypnotize, these lovely patterns. And then this last one, one of my favorites, this pin the stage. And in a place e creatures that are positively amazing.Cephalopods - head-foots. As a kid I kneenon with males, but I dont know.

24、(Laughter)接下来，再来一起看一对鱿鱼。 这就是鱿鱼。当雄性鱿鱼搏斗时， 假如它们想要显示出自己的侵略性，它们就变为白色了。 这有两条雄鱿鱼在搏斗。 它们用撞屁股的方式来搏斗， 真是挺有意思的方法。这里有一条雄性在左边， 雌性在右边。 看，这条雄性能有方法利用颜色把自己分为两半， 所以雌性只能看到它温顺，优雅的一边， 雄性- (笑声)再来看一次。 让我们再看一次。注意它的颜色： 白色在右边，棕色在左边。 它后退一步，让其它的雄性无法靠近 来到另外一边，并且马上转换颜色。 瞧!以前有人告诉我 这个雄性特征不仅仅是在鱿鱼身上，不过我也不太确定。 (掌声)TED英语演讲稿：我们在出生前学到了

25、什么My subject today is learning. And in that spirit, I e of the most important learning the front lines of an exciting ne this ans oething interests them and resume their fast sucking b. My favorite experiment of this kind is the one that sho birth, from the moment of birth, babies cry in the accent

26、of their mothers native language. French babies cry on a rising note the moment of birth, the baby responds most to the voice of the person an eats find their en en ate more carrot-flavored cereal, and from the looks of it, they seemed to enjoy it more.英语演讲稿：你希望将来成为什么的人Raise your hand if youve ever

27、been asked the question eone , this feeling of, like, yeah, I got this, this isnt challenging anymore - it e interested in something else, something totally unrelated, and I ething neethingthe culture.e point, eone asks you anticized in our culture. Its this idea of destiny or the one truecalling, t

28、he idea that e. But bining tpanythat creates custom geographically-inspired jee from. And multipotentialites, pelling pitches toeditors. It is rarely a etimes a video director, sometimes a webdesigner,sometimes a Kickstarter consultant, sometimes a teacher, and sometimes, apparently,James Bond.TED英语

29、演讲稿用骇客思维学习e ice cream.See, us kids are going to ansatically be happy and healthy.es doe from Dr. Roger e of those parents like mine counted it as one of the reasons they felt confident to pull their kids from traditional school to try something different. I realized Im part of this small, but groput

30、er hacker, he hacked skiing. His creativity and inventions made skiing what it is today, and why I love to ski. A lot of people think of hackers as geeky puter nerds who live in their parents basement and spread puter viruses, but I dont see it that way.TED英语演讲稿：拥抱别人，拥抱自己Thandie Nee facts, my self b

31、eing rejected, created anxiety, shame and hopelessness, etimes stronger, sometimes hateful, sometimes not Corn about the age of five, I aly, and my self was rooting around for definition and trying to plug in. Because the self likes to fit, to see itself replicated, to belong. That confirms its exis

32、tence and its importance. And it is important. It has an extremely important function. Without it, we literally cant interface with others. We cant hatch plans and climb that stairway of popularity, of success. But my skin color wasnt right. My hair wasnt right. My history wasnt right. My self becam

33、e defined by otherness, which meant that, in that social world, I didnt really exist. And I was other before being anything else - even before being a girl. I was a noticeable nobody.我在70年代英格兰海边长大，我的父亲是康沃尔的白人，母亲是津巴布韦的黑人。而想象我和父母是一家人对于其别人来说总是不太自然。自然有它自己的魔术，棕色皮肤的宝宝诞生了。但 从我五岁开场，我就有种感觉我不是这个群体的。我是一个全白人天主学

34、校里面黑皮肤无神论小孩。我与别人是不同的，而那个热衷于归属的自我却到处寻找方式寻找归属感。这种认同感让自我感受到存在感和重要性，因此非常重要。这点是如此重要，假如没有自我，我们根本无法与别人沟通。没有它，我们无所适从，无法获取成功或变得受人欢送。但我的肤色不对，我的头发不对，我的过去不对，我的一切都是另类定义的，在这个社会里，我其实并不真实存在。我首先是个异类，其次才是个女孩。我是可见却毫无意义的人。TED英语演讲稿：越有钱越无情？简介：人有了钱就会变坏?社会心理学家paul piff通过操纵大富翁游戏做了一个有趣的实验，测试人们感到富有时会如何表现。I ething inate, and those rich players start to eat more pretzels.Rich player: I love pretzels.(Laughter)pp: And as the game ly gotten them into that privileged position in the first place. And thats a really, really incredible insight into how the mind makes sense of advantage.第 15 页 共 15 页