xiaotingzi
SmokingandhealthWemeetsmokerseverywhere.Thereare6.5billionpeopleintheworld,andabout1.2billionofthemaresmokers,whichmakeupto20percentoftheworld'stotalpopulation.Smokingisveryharmful.First,smokingcostsagreatdealofmoney.Itwastes200billiondollarseachyearintheworld.Second,smokingdoesharmtothehealthofsmokersandeventhepeoplenearthem.About3millionpeopledieofdiseasescausedbysmokingeveryyear.Luckily,moreandmorepeoplehavecometorealizethegreatharmofsmoking.Toourdelightthetotalamountofworldtobaccoproductionhasdroppedfromover14billionpoundsin2000to7billionpoundsin2003.Itiscertainthatthenumberofsmokerswillfurtherdecreasegradually.吸烟与健康吸烟者到处可见。世界上有65亿人口,吸烟者占12亿,占世界总人口的20%。吸烟有害。首先,吸烟需要花费大量金钱。全世界每年需要浪费掉2000亿美元。其次,吸烟对吸烟者和他周围的人有害,每年大约有300万人死于因吸烟而引起的疾病。幸运的是,现在越来越多的人已经认识到吸烟的危害。使我们高兴的是,世界烟草的总产量已从2000年的,140亿磅降到2003年的70亿磅。吸烟人群也必定会逐年减少的。
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