新世纪大学英语四作文,求翻译~.docx

新世纪大学英语四作文,求翻译~

第一篇：新世纪大学英语四作文,求翻译~1MyUnderstandingofEnvironmentalProtectionManandtheenvironmentarecloselyrelated.Manreliesontheenvironmentforwater,foodandshelter.AharmoniousrelationshipbetweenmanandHowever,manandtheenvironmenthaveneverbeenonsuchbadtermsastheyarenow.Associetydevelops,man’stransformationofnaturehasseverelypollutedhislivingenvironment.Deforestationleadstochangesinrainfallpatterns,causingdevastatingfloods,droughtsandsandstorms.Thedischargeofchemicalpollutantsendangersourhealthandthelivesofotherbeings.Andmassproductionhasresultedintheshortageofirreplaceablenaturalresourcessuchascoalandoil.Ifwetakenoimmediateandeffectivestepstoprotectourenvironment,humanbeingsmaybethenextspeciestobecomeextinct.••••••Weshoulddoourbesttoprotectourenvironmentbyplantingmoretrees,takingcareofwildlife,reducingindustrialwastes,usingrenewableenergy,andimposingheavyfinesonenvironmentally-unfriendlyactivities,soastopreservetheenvironmentforfuturegenerations.2TheImpactoftheMobilePhoneonPeople’slivesAmongthemanytechnologicalinventions,themobilephoneimpressesmemost.Themobilephonebringsconsiderableconveniencetoourlives.Itnotonlyenablesustokeepintouchwitheachotheralmostanytimeandanywherebutalsohelpsussolveproblemsordobusinessefficiently.Inemergencies,amobilephonecanevenbealife-saver.Besides,itsmulti-functionsaddeaseandcolortoourlives.Withamobilephone,wecanreceivemail,readnews,listentomusic,playgames,andtakepictures.Yet,themobilephonehasitsdisadvantages,too.Mostofushaveexperiencedthenuisanceofunwantedorwrongcalls.Weareinconveniencedbycallsonoccasionswhenweleastexpectone.Besides,thetechnologyinfrastructuretosupportmobilecommunicationhasconsumedvaluablenaturalresourcesandcausedsignificantenvironmentalproblems.Itisreportedthatelectromagneticradiationwavesfromthephonemayresultinhealthproblems.Despiteitsnegativeside,theadvantagesofthemobilephoneoutweighitsdisadvantages.Ibelievethatwithadvancesinscienceandtechnology,improvedandsafermodelsofmobilephoneswillsurelyserveusstillbetter.3Barriersto