吸烟有害健康作文英语

ItissaidthatabouthalfofpeopleinChinasmoke。Manyyoungboysandgirlshavethehabitofsmoking，thoughtheyaremiddleschoolstudents。

Asweallknow，smokingdoesgreatharmtohumanbeings。Moreandmorepeoplehavecometorealizehowseriousthisproblemis。Buttheyareneverboredwithit。Somepeoplethinkitisakindoffashion，somethinkitisofgreatfunandothersthinkthatsmokingcanrefreshthemselves。

Smokingcausesmanyillnesses。Alotofpeoplealwayscoughbecauseofsmoking。Themostseriousillnesscausedbysmokingislungcancer。Meanwhilesmokingisawasteofmoney。Besides，carelesssmokersmaycausedangerousfires。

Inordertokeephealthy，weshouldgetridofthebadhabitofsmoking。Pleasestopsmokingatonce。