Itiswidelyacceptedthatcigarettesmokinginpublicwillbeharmfultoboththesmokerandthepeoplearound,andtheenvironment.Istronglydisapprovethiskindofbehaviour.Thisshortessaywillfirstanalysistheeffectsonhealthattributedtosmoking,andthengivesomesuggestionsaboutforbiddingsmokinginpublic.

　　Onthecigarette'spacket,therearegovernmentnoticeaboutthedangersofcigarettesmoking.Itisstatedthatsmokingmainlycausethreeseverdiseaseswhichincludescancer,heartdiseases,andrespiratorydisease.Thearemanyreportsindicatethatsmokingcanleadtolungcancer.Peoplewhosmokeareathighriskoflungcancerwhichismorethan10timesthantheoneofnon-smokers.Similarly,smokersaremucheasiertogetheartdiseases.Itisfoundthatchronicpharyngitis(记不住就chronicdiseasesinthroat)arecommonamongthesmokers.Inaddition,peoplewhoareexposedtosecond-handsmokealsofacethesehealthproblems.Wifearoundsmokinghusbandaremorelikelytogetpregnancedifficultyoreveninfertility.

　　Asstatedabove,smokinginpublicdoharmourhealth-smokerandpeoplearound.Recently,therearebanstoforbadeitwhichprotectthehealthofsmokersbyreducingtheamountofthecigarettestheysmokeandofnon-smokersbydecreasingthesecond-handsmoke.

　　Inconclusion,smokeinpublicisdisapprovedbymostpeople.Thesmokersshouldalsoreducethisbehaviourtoprotectthemselvesandothersassmokingriskshumanhealth.

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