Therapiddevelopmentofscienceandtechnologyhasbroughtaboutgreatchangestohumanlife.Thegreatbenefitsbroughtaboutbythisprogressishailedineverycorneroftheworld.Newelectronicapplianceshavemadeourlifesimplerthaneverbefore.Newinventionshavehelpedustoorganizeourdailyactivities.Ourjobcanbedonefaster.MobilesandQQhavemadeiteasiertocommunicatewithotherpeople.Internethasenabledustoknowandunderstandothercultureandsocietybetter.

However,Thedisadvantagesaboutthisdevelopmentshouldnotbeneglected.Someofscientificinventionshaveevencausedgreatharmsordisasterstomankind.Forexample,advancedtechnologycanbeeasilymanipulatedbyirresponsiblepersons.Besides,We'llbetoodependantonit.Whentechnologyfails,wearehelpless

Sometimes,itaffectsourhealthandlifestyles(we'llbecomplacentandlazy.)Thechemicalsmaybehazardous).What'sworse,Scienceandtecnologymayevendestroyoursimpleandhealthylife(SometimesHowwemissthetraditionalstyleofliving!).Inaddition,Theappearanceofnewtechnologymayinvadeourprivacy.

Tosumup,humansmustbealertagainstthepossibleharmwhileenjoyingthebenefitsfromthem.

免责声明：本站文字信息和图片素材来源于互联网，仅用于学习参考，如内容侵权与违规，请联系我们进行删除，我们将在三个工作日内处理。联系邮箱：chuangshanghai#qq.com（把#换成@）