英語(yǔ)極向上演講稿3分鐘14篇

英語(yǔ)極向上演講稿3分鐘14篇英語(yǔ)極向上演講稿3分鐘篇1英語(yǔ)極向上演講稿3分鐘篇10英語(yǔ)極向上演講稿3分鐘篇11

ihavetheanswertoaquestionthatwe'veallasked.thequestionis,whyisitthattheletterxrepresentstheunknown?nowiknowwelearnedthatinmathclass,butnowit'severywhereintheculture--thexprize,thex-files,projectx,tedx.where'dthatcomefrom?

aboutsixyearsagoidecidedthatiwouldlearnarabic,whichturnsouttobeasupremelylogicallanguage.towriteawordoraphraseorasentenceinarabicislikecraftinganequation,becauseeverypartisextremelypreciseandcarriesalotofinformation.that'soneofthereasonssomuchofwhatwe'vecometothinkofaswesternscienceandmathematicsandengineeringwasreallyworkedoutinthefirstfewcenturiesofthecommonerabythepersiansandthearabsandtheturks.

thisincludesthelittlesysteminarabiccalledal-jebra.andal-jebrroughlytranslatesto"thesystemforreconcilingdisparateparts."al-jebrfinallycameintoenglishasalgebra.oneexampleamongmany.

thearabictextscontainingthismathematicalwisdomfinallymadetheirwaytoeurope--whichistosayspain--inthe11thand12thcenturies.andwhentheyarrivedtherewastremendousinterestintranslatingthiswisdomintoaeuropeanlanguage.

buttherewereproblems.oneproblemistherearesomesoundsinarabicthatjustdon'tmakeitthroughaeuropeanvoiceboxwithoutlotsofpractice.trustmeonthatone.also,thoseverysoundstendnottoberepresentedbythecharactersthatareavailableineuropeanlanguages.

here'soneoftheculprits.thisisthelettersheen,anditmakesthesoundwethinkofassh--"sh."it'salsotheveryfirstletterofthewordshalan,whichmeans"something"justlikethetheenglishword"something"--someundefined,unknownthing.

英語(yǔ)極向上演講稿3分鐘篇12

Goodafternoon,HonorableJudges,LadiesandGentlemen,thetitleofmyspeechisDefeatmakesmemoreconfident.

Mostpeoplemaythinkthatdefeatisakindofobstaclethatpreventsyoufrombeingsuccessful.Quitethecontrary,Ibelievedefeatmakesmemoreconfident.

Asyoumayknow,ifyoucannotbeanexcellentloseryouwillneverwin.Everythinginmylifealwaysshowsbothmyadvantagesanddisadvantages.Ihavebeenenteringalotofcontests.Idon〞tcareabouttheresults,butfeelitismoreimportanttolearnsomethingduringtheprocess.AfterIfailedinthecontestseachtime,thejudgesalwaysgavemeusefulcommentsandsuggestionaddressingmyshortcomingsandhelpedmeimprovemyselfstepbystep.So,nowIammoreself-confidenttofaceanychallengesandbelieveIwillbethefinalwinnerinmylife.

英語(yǔ)極向上演講稿3分鐘篇13

differentpeoplehavedifferentcareeroutlooks.somepeoplewanttobecomecivilservants;somepeoplehopetostarttheirownbusiness;somepeopledreamofbeingfreelancers,andsoon.

however,myidealjobisteaching.firstly,i〞mtoldthatteachershaveahighincome.withthehighincome,icanopenatrainingschooltohelpthechildreninpoorfamilieswiththeireducation.secondly,teachersalwayshavesummerandwinterholidays,thusiwillhavemorefreetimetorelaxmyself.moreimportantly,teachersareangelstostudents,whocanpassontheknowledgetostudentsaswellashelpthemdeveloptheirhobbiesandinterests.ican〞timaginehowhappyiwillfeelwheniseemystudentsbecomeelites.

inordertobeaqualifiedteacher,ishouldreadmorebookstoacquiremoreknowledge,andtrainmypatienceandimprovemycommunicationandhandwritingabilities.

英語(yǔ)極向上演講稿3分鐘篇14

perhapstheclintons'greatestachievementistheirdaughter,whomovedintothewhitehouseasayounggirl,andleftasanaccomplishedyounglady.it'snoteasytobeateenagerinthewhitehouse,butit'saloteasierwhenyouhavealovingmotherandalovingfatherthatchelseaclintonhad.

thismagnificentpresidentiallibrary,andtheamericanlifeitcelebrates,wouldnothavebeenpossiblewithouttheloveandsacrificeofaspeciallady.amonghisheroes,presidentclintonalwaysincludeshismother,virginiakelley,"aworkingwomanandawidow."virginiawastherewhenhersontooktheoathofoffice,andweknowthatshewouldbeincrediblyproudofthisday.

thestorythatbeganinalittlehouseonherveystreetinhope,arkansasisthekindofstorythatinspirespeoplefromeverybackground,alloveramerica.inthisgreatnation,itisalwayspossibleforachildtogoasfarastheir