四六级作文之科技发明.doc

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1、TechnologicalInventionIt'stechnologicalinventionthatmakehumanbeingsliveabetterlife.Wealllivinginaworldofmoderntechnological.Technologyinventionisthespringofacountry'sdevelopmentatsomeextent.Inthepresentera,Chinaismuchmoreprosperousthanthepast,sowecanneveremphasizetheimporta

2、nceoftechnologicalinventiontoomuch.Withtechnology'snon-stoppingdevelopment,ourliveshavebecomemorecomfortablethanthepast.Workingorstudyingatnightisincrediblebeforetheelectriclightwasinvented.Butnow,takingadvantageofnightmakesourlivesmorecolorful.Planesandcarsbeingusedtotrave

3、lwhereverpeoplewanttogo.Andcellphonehasbeenanirreplaceablepartofourlives.Besides,shoppingandself-entertainmentingonlineissointerestingthatmakebringuslotsoffunny.WhatIcansayisonlyaverysmallpartofthemoderntechnology'sbenefit.However,exceptfortheadvantage,it'sequallyimportantf

4、orustothinkabouttechnologicalinvention'sblemish.It'snothardforustofindoutthatsomeproblemshavebeenbroughttousatthesametimewhenweenjoytheachievementoftechnology.Firstly,theseriouspollutionisaproblemthatwecan'tignore.Inordertogetamoreadvancedtechnologicalachievement,wehavenoch

5、oicebuttolivinginaplacewhichisfullwithpollutedairandwater.Secondly,moreandmorenoisewalkingintoourlivesmakeustiredandstressful.Thirdly,whenhigh-technologybeingusedtodosomethingforillegalgoal,itwillbecomeakindofharmtooursociety.Mypointofviewisthatinventiononlycontributestohum

6、anitywhenwetakeadvantageofitsmeritandavoidusingitimpertinently.