（地球村部聊天室记事v）
shapeyourfuture塑造自己的未来sarahbpeck
there’stheousewillkillovereightmillionpeopleayearby2020ifnothingisdoocontroltheproblem
intheunitedstates,morethanforty-ricanhealthesyear,anestimatedfourhundredfortythousandamericanswilldieofdiseaseslinkedtosmoking