Itisreportedthatthenumberofteenagesmokershasbeenontheriseinrecentyears,whichhascausedgreatconcernamongpeopleinailwalksorlife.Thereareseveralreasonsthataccountforthisfact,butthefollowingthreemaybethemainones.

　　Firstofall,itiseasyforteenagerstogetcigarettes.Cigarettesareavailablealmosteverywhere.Today＇steenshavemoresparemoney,whichcomesfromtheimprovedlivingstandardoftheirparents.Theycanbuywhattheywant,includingcigarettes.Second,teenagerssmokebecausetheiradolescentyearsarefilledwithpsychologicalproblems.Oneoftheseproblems,forexample,isestablishingasenseofidentity.Theteenyearsarethetimewhenyoungpeoplewanttobemoreindependentfromtheirparentsandformtheirownvalues.Theenormousmentalpressuresoftheseyearscanmakesomepeopleturntosmoking.Afinal,andperhapsmostimportant,reasonispeerpressuretoconform.Teensoftenbecomeveryclosetospecialfriends,foronething,andtheywillshareafriend＇sinterest,evenifoneoftheseissmoking.Teenagersalsoattendpartiesandothersocialgatheringswhereitisallimportanttobeoneofthecrowd,tobe"cool."Eventhemostmatureteenagermightbetemptedtosmokethantoriskbeinganoutcast.Forallthesereasons,cigarettesareamajorproblemfacingteenagers