英语演讲——科技的利弊

2020/9/201GuanXiaomingBenefitsDisadvantages2020/9/202Peoplehavegotgreatbenefitsfromvarioustechnologyachievementandareenjoyingthem.ClothingFoodHousingUsingTravel2020/9/203YuanLongping,knownasthefatherofthehybridrice,hasmadethericeproductionto900kilograms/mu.HisachievementsarehelpfultosolvethefoodproblemofChina.Anotherexampleisthegiantpumpkinweighing158kg,whichisamiracle.Besides,healthyproductshasdevelopedrapidlywiththeprogressofscienceandtechnology,whichhasimprovedthelivingstandardofpeople.2020/9/204CLOTHINGWiththefastdevelopmentoftechnology,clotheswillnotonlycansatisfythepeople’sessentialneedsofdailylife,butalsocouldexamthebodyandkeepushealthyinthenearfuture.Thehigh-techintelligenceclothingchangesitscoloralongwiththemoodfluctuation.2020/9/205Self-sufficientgreennewtowninKoreaHOUSINGThankstotechnology,people'sofficeandhousingconditionshavebeengreatlyimproved,thebuildingsalsobecomemorefriendlytoenvironmentandenergysaving.RotatableanddynamiccastleinDubaiEnvironmentalprotectionbuilding2020/9/206WashingmachineAirconditionsTVComputerSincetheendoflastcentury,allkindsofhouseholdappliancesenteredintopeople’shome,people'slivingstandardshaveimproved,andtheirlifealsobecomemorerichandcolorful.Using2020/9/207ClosercommunicationWiththeprogressofelectronicandcommunicationtechnology,people’scommunicationwitheachotherbecomemoreandmoreconvenientandquickbyusingtelephoneandotherchattools.Asaresult,theworldisbecomingincreasinglysmaller.2020/9/208TrainandcarAirplaneShipSpaceshuttleBecauseoftheemergenceoftraffictools,itbecomessafer,quicker,morecomfortableandconvenientforustotravel,andeventhetransportationofgoodsbecomesfasterandcheaper.TraffictoolsTravel2020/9/2092020/9/2010Thegasdischargedfromindustrypollutestheair,whichnotonlymakepeoplebreathedifficultly,butalsocausethegreenhouseeffectandglobalwarming.AirPollution2020/9/2011WaterPollutionAlotofriversandlakesarebeginningpollutedbythewastewaterfromfactories,fishcan’tliveinthemanylonger.Atthesametime,waterdoesharmtopeople’shealth,whichhasleadintomanypeopleinfectedwiththedisease.2020/9/2012TrafficCongestionSolidwastepollutionDuetothefastdevelopmentofcar,almosteveryfamilyhasacar,sotrafficcongestionisbecomingmoreandmoreserious.Atpresent,thegarbagepollutionincityisincreasinglyoutstanding.Foronething,rubbishmaycausealotofpollution.Itmaypollutetheair,thewaterandtheplaceswelivein.Foranother,itmayhavebadeffectonpeople'shealth.2020/9/2013FoodsafetyDrugsafetyToxicbeansprouts,filthycookingoil,drug-taintedporkandinferiordrugshavearousedanxietiesofmostcitizensforyears,whichareseriouslyendangeringpeople'shealth.2020/9/2014Onlytheimplementationofthescientificdevelopmentstrategy,wecouldbuildaharmonioussociety.End