TED英语演讲稿：为什么X代表未知

第10页共10页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。ihavetheansefrom?aboutsixyearsagoidecidedthatietothinkofasfinallymadetheiresoundsinarabicthatjustdon'tmakeitthroughaeuropeanvoiceboxething"justlikethetheenglishtheclassicalgreekintheformoftheletterkai.laterwhenthismaterialwastranslatedintoamoneuropeanlanguage,whichistosaylatin,theysimplyreplacedthegreekkaiwiththelatinx.andoncethathappened,oncethismaterialwasinlatin,itformedthebasisformathematicstextbooksforalmost600years.butnowwehavetheanswertoourquestion.whyisitthatxistheunknown?xistheunknownbecauseyoucan'tsay"sh"inspanish.(laughter)andithoughtthatwasworthsharing.F132.(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？theone-and-a-quarterpoundbrainofourancestorhere,Habilis,tothealmostthree-poundmeatloafthateverybodyherehasbetingparaplegic.So,justgiveitamomentofthought.Youprobablydontfeellikeyouneedamomentofthought.Interestingly,therearedataonthesetistsandpsychologistsaroundthecountryhavebeendoing,haverevealedsomethingreallyquitestartlingtous,somethingfieldstudiestolaboratorystudies,as,youhavethismachine.UnlikeSirThomas,youseemnottoknowit.(Laughter)eexperimentalevidence,youdonthavetolookveryfarforevidence.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RussellFoster为我们解答为什么要睡觉，以及睡眠对安康的影响。elevelisimportant.Andyet,formostofus,thesametime:Sleepisthegoldenchainthattieshealthandourbodiestogether.Extremelyprophetic,byThomasDekker,anotherElizabethandramatist.Okay.Sowherehavewegotto?Wevesaidthatsleepisplicatedandittakes32yearsofourlife.ButwhatIhaventexplainediswhatsleepisabout.Sowhydowesleep?Anditwontsurpriseanyofyouthat,ofcourse,thescientists,wedonthaveaconsensus.Therearedozensofdifferentideasaboutwhywesleep,andImgoingtooutlinethreeofthose.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SandraAamodt结合自己的亲身经历，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!Threeandahalfyearsago,Imadeoneofthebestdecisionsofmylife.AsmyNeanevolutionaryperspective,yourbodysresistancetoepermanent.Ifyoustayatahighscallthemintuitiveeatersandcontrolledeaters.Theinterestingthingisthatintuitiveeatersarelesslikelytobeoveringandthenbinging.TED英语演讲稿eicecream.See,uskidsaregoingtoansaticallybehappyandhealthy.esdoefromDr.Rogereofthoseparentslikeminecounteditasoneofthereasonstheyfeltconfidenttopulltheirkidsfromtraditionalschooltotrysomethingdifferent.IrealizedImpartofthissmall,butgroputerhacker,hehackedskiing.Hiscreativityandinventionsmadeskiingmunity,andthroughaaroundthenation,andthatsparkedmyloveofebasicphysicsconceptslikekiicenergythroughexperimentingandmakingmistakes.SoImstartingtothink,IknowwhatImightwanttodowhenIgrowup,butifyouaskmewhatdoIwanttobewhenIgrowup?IllalwaysknowthatIwanttobehappy.Thankyou.TED英语演讲稿大全TED英语演讲稿IhometoseehoisetotheInter:thatifyouaskedmeforahand-terswhentheyneedthemmost,butmostofall,fueledbycratesofmaillikethisone,mytrustymailcrate,filledwiththescriptingsofordinarypeople,strangerswritingletterstootherstrangersnotbecausethey'reevergoingtomeetandlaughoveracupofcoffee,butbecausetheyhavefoundoneanotherbywayofletter-writing.But,youknow,thethingthatalways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ThegenerationthatsremakingChina(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：ThenightbeforeIcollege,Ipetition,IetimesIhaveyoungpeopleapproachingmesay,“Lan,youchangedmylife,”andIfeelproudofthat.ButthenetimesI’mthinking,whataretoday’syounggenerationupto?Howaretheydifferent,andwhatarethedifferencestheyaregoingtomaketoshapethefutureofChina,oratlarge,theworld?SotodayIwanttotalkaboutyoungpeoplethroughtheplatformofsocialmedia.Firstofall,whoarethey?[merce.Shedidn’trealizethatshesteppedonasensitivenerveandarousednationalquestioning,almostaturmoil,againstthecredibilityofRedCross.ThecontroversywassoheatedthattheRedCrosshadtoopenapressconferencetoclarifyit,andtheinvestigationisgoingon.TED英语演讲稿：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AdoraSvitak)，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JohnSvitak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。Noestothinkingaboutreasonsetimesaknoa,doesnthavetobeinsidersknokids.Noeone,youplacerestrictionsonthem,right.IfIdoubtmyoldersistersabilitytopaybackthe10percentinterestIestablishedonherlastloan,Imgoingtoeverydontdothat,dontdothisintheschoolhandbook,torestrictionsonschoolinteruse.Ashistorypointsout,regimesbeeoppressivewhentheyrefearfulaboutkeepingcontrol.And,althoughadultsmaynotbequiteattheleveloftotalitarianregimes,kidshaveno,orverylittle,sayinmakingtherules,whenreallytheattitudeshouldbereciprocal,meaningthattheadultpopulationshouldlearnandtakeintoaccountthewishesoftheyoungerpopulation.Ted英语演讲稿：BeanOpportunityMaker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党节演讲稿七一演讲稿师德师风演讲稿三分钟演讲稿Igreetimes,你会开场感觉自己是隐形人ortalkedaroundandat.而别人都在你背后窃窃私语AndasIstartedtolookatpeople,后来我仔细去观察周遭的人eopportunity-makersethingelseout.不过我还想说一件事Eachoneofyouisbetterthananybodyelseatsomething.台下的你必定在某些事