- 问题详情:AliisfromaMiddleEasterncountry.HenowstaysintheUSA.Hesmokesalotofcigaretteseveryday.Hehassmokedfornineyears.Alisays,“Itriedtoquit(放弃)smokinginmyhometown,butitwasimpossible.Myparentssmoke.Mybrotherssmoke.Allmyfriendssmoke.Atpartiesandatmeeti...
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