看电视的利与弊AdvantagesanddisadvantagesofwatchingTV 　　NowadaysmoreandmorepeopleliketowatchTV.SoTVplaysaveryimportantpartinourlife.ButwatchingTVhasbothadvantagesanddisadvantages.Generally,theadvantagescanbelistedasfollows. 　　Firstly,youcanexpandyourknowledgebywatchingTV.Asweallknow,learningthingsbyTVismuchfasterthanbylisteningtotheradioorjustbyreadingbooks.Forithascolorfulpicturesaswellaswonderfulmusic. 　　Secondly,youmayknowanybodyyouwanttoknowsuchasfamoussingers,superstars,scientistsandsoon. 　　What’smore,youcangoeverywherebytravelingprograms.Let’ssuppose,ifyouliketravelingverymuch,butyouhavetoworkonweekendsorholidays,youmustbeverysad.AndnowopenyourTVandit’lltakeyoutoanywhere. 　　Everycoinhastwosides.Thedisadvantagesarealsoobvious.Forexample,watchingtoomuchTVcaneasilybecomeshort-sighted,especiallyforchildrenandstudents.Tomakemattersworse,someyoungstudentsarekeenonwatchingTVsothattheygiveuptheirstudiesgradually. 　　Throughaboveanalysis,IthinkwatchingTVisawayofstudying,itisgoodforustowatchTV.ButwhenwewatchTV,weshouldmakeaplanotherwisewatchingTVwilldestroyourlife.