英语演讲――科技的利弊

2020/4/251GuanXiaomingBenefitsDisadvantages2020/4/252Peoplehavegotgreatbenefitsfromvarioustechnologyachievementandareenjoyingthem.ClothingFoodHousingUsingTravel2020/4/253YuanLongping,knownasthefatherofthehybridrice,hasmadethericeproductionto900kilograms/mu.HisachievementsarehelpfultosolvethefoodproblemofChina.Anotherexampleisthegiantpumpkinweighing158kg,whichisamiracle.Besides,healthyproductshasdevelopedrapidlywiththeprogressofscienceandtechnology,whichhasimprovedthelivingstandardofpeople.2020/4/254CLOTHINGWiththefastdevelopmentoftechnology,clotheswillnotonlycansatisfythepeople’sessentialneedsofdailylife,butalsocouldexamthebodyandkeepushealthyinthenearfuture.Thehigh-techintelligenceclothingchangesitscoloralongwiththemoodfluctuation.2020/4/255Self-sufficientgreennewtowninKoreaHOUSINGThankstotechnology,people'sofficeandhousingconditionshavebeengreatlyimproved,thebuildingsalsobecomemorefriendlytoenvironmentandenergysaving.RotatableanddynamiccastleinDubaiEnvironmentalprotectionbuilding2020/4/256WashingmachineAirconditionsTVComputerSincetheendoflastcentury,allkindsofhouseholdappliancesenteredintopeople’shome,people'slivingstandardshaveimproved,andtheirlifealsobecomemorerichandcolorful.Using2020/4/257ClosercommunicationWiththeprogressofelectronicandcommunicationtechnology,people’scommunicationwitheachotherbecomemoreandmoreconvenientandquickbyusingtelephoneandotherchattools.Asaresult,theworldisbecomingincreasinglysmaller.2020/4/258TrainandcarAirplaneShipSpaceshuttleBecauseoftheemergenceoftraffictools,itbecomessafer,quicker,morecomfortableandconvenientforustotravel,andeventhetransportationofgoodsbecomesfasterandcheaper.TraffictoolsTravel2020/4/2592020/4/2510Thegasdischargedfromindustrypollutestheair,whichnotonlymakepeoplebreathedifficultly,butalsocausethegreenhouseeffectandglobalwarming.AirPollution2020/4/2511WaterPollutionAlotofriversandlakesarebeginningpollutedbythewastewaterfromfactories,fishcan’tliveinthemanylonger.Atthesametime,waterdoesharmtopeople’shealth,whichhasleadintomanypeopleinfectedwiththedisease.2020/4/2512TrafficCongestionSolidwastepollutionDuetothefastdevelopmentofcar,almosteveryfamilyhasacar,sotrafficcongestionisbecomingmoreandmoreserious.Atpresent,thegarbagepollutionincityisincreasinglyoutstanding.Foronething,rubbishmaycausealotofpollution.Itmaypollutetheair,thewaterandtheplaceswelivein.Foranother,itmayhavebadeffectonpeople'shealth.2020/4/2513FoodsafetyDrugsafetyToxicbeansprouts,filthycookingoil,drug-taintedporkandinferiordrugshavearousedanxietiesofmostcitizensforyears,whichareseriouslyendangeringpeople'shealth.2020/4/2514Onlytheimplementationofthescientificdevelopmentstrategy,wecouldbuildaharmonioussociety.End