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SmokingIsHarmful ItissaidthatabouthalfofpeopleinChinasmoke.Manyyoungboysandgirlshavethehabitofsmoking,thoughtheyaremiddleschoolstudents Asweallknow,smokingdoesgreatharmtohumanbeings.Moreandmorepeoplehavecometorealizehowseriousthisproblemis.Buttheyareneverboredwithit.Somepeoplethinkitisakindoffashion,somethinkitisofgreatfunandothersthinkthatsmokingcanrefreshthemselves. Smokingcausesmanyillnesses.Alotofpeoplealwayscoughbecauseofsmoking.Themostseriousillnesscausedbysmokingislungcancer.Meanwhilesmokingisawasteofmoney.Besides,carelesssmokersmaycausedangerousfires. Inordertokeephealthy,weshouldgetridofthebadhabitofsmoking.Pleasestopsmokingatonce.吸烟有害 据说,中国有一半人在吸烟。许多男孩和女孩都有吸烟的习惯,尽管他们还是中学生。 众所周知,吸烟对人身体有害。越来越多的人们认识到这个问题的严重性,但他们仍然乐此不疲。一些人认为抽烟是一种时尚,一些人认为抽烟很有趣,还有一些人认为吸烟可以提神。 吸烟能导致很多疾病。由于吸烟,一些人一直在咳嗽。肺癌是吸烟导致的最严重的疾病。同时,吸烟很浪费金钱。除此而外,粗心的烟民还可能引起火灾。 为了保证人们的身体健康,我们应当改掉吸烟的坏习惯。请立即停止吸烟吧。 IsWatchingTVaGoodThing Televisionhaschangedpeople'slifemuchsinceitwasinvented.Nowithasbecomeanimportantpartofmodemlife. PeopleenjoythemselvesafterhardworkbyWatchingTV.Theycanseesomeplays,somestories,somesportsmatcheswithoutgoingoutofhome,andwithoutspendingmuchmoneyinbuyingtickets.TVprogrammesmakepeople'slifemoreinteresting. PeoplelearnmuchfromTV.Studentscanstudybywatchingsomeeducationalprogrammes.Peoplecanseenews,weatherreports;programmesaboutscienceandcomputers.PeopleallovertheworldcanlearnfromeachotherandgetknowledgewhentheyarewatchingTV. Butnotalltheprogranunesare,goodenough.Today,therearetoomanyprogrammesaboutsexyandcrime.Someyoungpeoplebecomebadbecausetheylearnfromthebadpeopleinthoseprogrammes.AndwatchingTVusuallytakestoomuchtime.It'snotgoodforpeople'sworkandstudy.It'snotgoodfoi'theireyes,either. PeopleallovertheworldarewatchingTV.IswatchingTVagoodthingorabadone?Ithinkitdependsonpeoplethemselves. Ifonecanchoosegoodprogrammesandhedoesn'tspendtoomuchtimeonTV,itcanbeagoodthingforhim. 看电视是一件好事情吗 电视自从发明后,就大大改变了人们的生活。现在的电视已成为人们生活中重妻的一部分。 人们通常在辛勤工作后,通过看电视来享受生活。他们足不出户就可欣赏一些精彩的表演、连续剧和体育比赛,也不必花很多钱买票。电视节目使人们的生活