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1、英语高中生的演讲作文2023年5篇英语高中生的演讲作文2023年(1)Withthedevelopmentoftechnology，moreandmorepeoplearefondofusingInternet.Itisparticularlypopularamongyoungpeople.Justlikethecoinhastwosides，internetalsohasitsownadvantagesanddisadvantages.Firstofall，theInternethasbroughtpeoplegreatconvenienceingettinginformation，ente
2、rtainmentandcontactwitheachother.Asforourstudents，itisausefultoolwhenwemeetproblems.Whenwearetired，apieceoflightmusicwillhelpusrelax.Ifwehavefreetime，wecanenjoymoviesorinterestingcartoons.Whatsmore，wecanalsowatchliveprogramsontheinternetorseeitlaterifwearenotavailableatthattime.Atlast，peoplewhoarefo
3、ndofmakingfriendsonlineshouldalsobecareful.ManyconvictsuseInternetasawaytocheat.Ifweuseitinarightway，itcanbeoneofthebestfriendsinourlife.Thatsall，thankyou!英语高中生的演讲作文2023年(2)hello!ladiesandgentlemen，itissonicetomeetyou!iamgladthatyoucanspendthisprecioustimehavingthisclassinthisafternoon.nowpleaseallo
4、wmetointroducemyselftoyou.mynameiswangjiaandimajoredintrafficengineering.baojiismyhometownitisverybeautiful.andthepeopleareveryfriendly.asweallknowenthingkingiseasyactingisdifficultandtoputonesthoughtsintoactionsisthemostdifficultthingintheworld.英语高中生的演讲作文2023年(3)GeneralIntroductionIamathirdyearmast
5、ermajorinautomationatUniversity，P。R。China。WithtremendousinterestinIndustrialEngineering，IamwritingtoapplyforacceptanceintoyourPh。D。graduateprogram。EducationbackgroundAttheperiodofmygraduatestudy，myoverallGPA(3.774.0)rankedtop5%inthedepartment。Inthesecondsemester，Ibecameteacherassistantthatisgiventot
6、alentedandmaturedstudentsonly。Thisyear，IwontheAcerScholarshipastheoneandonlycandidateinmydepartment，whichistheultimateaccoladefordistinguishedstudentsendowedbymyuniversity。Presently，IampreparingmygraduationthesisandtryingforthehonorofExcellentGraduationThesis。ResearchexperienceandacademicactivityWhe
7、nasophomore，IjoinedtheAssociationofAIEnthusiastandbegantonarrowdownmyinterestformyfutureresearch。WiththetoolofOpenGLandMatlab，Idesignedasimulationprogramfortransportationschedulingsystem。ItisnowwidelyusedbydifferentresearchgroupsinNUST。Iassumedandfulfilledasewageanalysis&disposeprojectforNanjingsewa
8、getreatmentplant。Thiswasmyfirstpracticetoconvertalaboratoryideatoamercialproduct。Inretrospect，Ifindmyselfstandingonasolidbasisinboththeoryandexperience，whichhaspreparedmeforthePh。D。program。Myfutureresearchinterestsinclude:NetworkSchedulingProblem，HeuristicAlgorithmresearch(especiallyinGAandNeuralnet
9、work)，Supplychainnet英语高中生的演讲作文2023年(4)Onedayin20，3，000milesoffthecoastofChile，inoneofthemostremoteregionsofthePacificOcean，20Americansailorswatchedtheirshipfloodwithseawater。Theydbeenstruckbyaspermwhale，whichhadrippedacatastrophicholeintheshipshull。Astheirshipbegantosinkbeneaththeswells，themenhuddle
10、dtogetherinthreesmallwhaleboats。Thesemenwere10，000milesfromhome，morethan1，000milesfromthenearestscrapofland。Intheirsmallboats，theycarriedonlyrudimentarynavigationalequipmentandlimitedsuppliesoffoodandwater。ThesewerethemenofthewhaleshipEssex，whosestorywouldlaterinspirepartsof“MobyDick。”Evenintodayswo
11、rld，theirsituationwouldbereallydire，butthinkabouthowmuchworseitwouldhavebeenthen。Nooneonlandhadanyideathatanythinghadgonewrong。Nosearchpartywasingtolookforthesemen。Somostofushaveneverexperiencedasituationasfrighteningastheoneinwhichthesesailorsfoundthemselves，butweallknowwhatitsliketobeafraid。Weknow
12、howfearfeels，butImnotsurewespendenoughtimethinkingaboutwhatourfearsmean。Aswegrowup，wereoftenencouragedtothinkoffearasaweakness，justanotherchildishthingtodiscardlikebabyteethorrollerskates。AndIthinkitsnoaccidentthatwethinkthisway。Neuroscientistshaveactuallyshownthathumanbeingsarehardwiredtobeoptimist
13、s。Somaybethatswhywethinkoffear，sometimes，asadangerinandofitself。“Dontworry，”weliketosaytooneanother。“Dontpanic。”InEnglish，fearissomethingweconquer。Itssomethingwefight。Itssomethingweovere。Butwhatifwelookedatfearinafreshway?Whatifwethoughtoffearasanamazingactoftheimagination，somethingthatcanbeasprofou
14、ndandinsightfulasstorytellingitself?Itseasiesttoseethislinkbetweenfearandtheimaginationinyoungchildren，whosefearsareoftenextraordinarilyvivid。WhenIwasachild，IlivedinCalifornia，whichis，youknow，mostlyaveryniceplacetolive，butformeasachild，Californiacouldalsobealittlescary。Irememberhowfrighteningitwasto
15、seethechandelierthathungaboveourdiningtableswingbackandforthduringeveryminorearthquake，andIsometimescouldntsleepatnight，terrifiedthattheBigOnemightstrikewhileweweresleeping。Andwhatwesayaboutkidswhohavefearslikethatisthattheyhaveavividimagination。Butatacertainpoint，mostofuslearntoleavethesekindsofvis
16、ionsbehindandgrowup。Welearnthattherearenomonstershidingunderthebed，andnoteveryearthquakebringsbuildingsdown。Butmaybeitsnocoincidencethatsomeofourmostcreativemindsfailtoleavethesekindsoffearsbehindasadults。英语高中生的演讲作文2023年(5)Goodevening，LadiesandGentlemen:Idliketostartwithagroupofpictures。“Modernandad
17、vanced”Thissocietyforgets，andignorestheothertwothirdsofhumanbeings。Itsfarfromtheideal!Wecallidealasautopian，aplacewhererealitydoesnotexist。Afewpeoplestilllookforwardtotheideals。Wemakefunofthem，consideringtheyarenaive。Willwestillbecontenttoliveinsuchasociety，ifmisfortunedropstous?No!Ofcausenot!Whenwe
18、feelthewarmthofthesun，thesepeople，enduregreatsorrowsandpains。Canweimaginethat?Theyareourbrotherandsisters!Facingthem，willwestillplainaboutourownmisfortune?Facingthem，willwestillhavethemoodshoutingforourownfreedom?Facingthem，willwestillwanttohavemoreandmoreunnecessarystuff?Theyareunabletomeettheirnee
19、ds，eventhebasicneedsofsurvival!Everyone，asamemberofhumanity，shouldntfeelashamed?Ourluxurydeprivedtheirlives，ourindifferenceviolatedoursoul，andourbarbaritydestroyedhumancivilization!Whatstheidealsociety?Itsasocietynooneworriesabouttheirliving，asocietynooneisrefusedfromeducation，asocietyeveryonecanpur
20、suehisherownhappiness!Theidealsocietyisfilledwithlove，joyandkindness。Inthatsociety，wecantouchtheothershearts，wecanshareourdreamsandmostimportant，wecanjustbethetruemen!Letsbreaktheethnicdivide，bridgethegapbetweenrichandpoor，handinhand，tobuildaGreatwall，protectingusfromevil;toconstructasteadybridge，co
21、nnectingrealitytotheidealsociety!Letspursueforthat，thatstheonlywaytothebrightfuture!Theyarewatchingus!Thankyou!Smokingisagreatercauseofdeathanddisabilitythananysingledisease，saystheWorldHealthOrganisation。Accordingtotheirfigures，itisresponsibleforapproximatelyfivemilliondeathsworldwideeveryyear。Tobaccosmokingisaknownorprobablecauseofapproximately25diseases，andeventheWHOsaysthatitsimpactonworldhealthisnotfullyassessed。Heartattackandstroke。UKstudiesshowthatsmokersintheir30sand40sarefivetimesmorelikelytohaveaheartattackthannonsmokers。