trainTrainisanimportanttrafficvehicleinourdailylife.Weoftentakethetrainformanyreasons.Thetrainiscleanandsafe.Mostimportantly,thespeedofithasbeenincresdedtheseyears.Takingthetraincansaveuslotsoftime.Meanwhile,whiletakingthetrain,peoplecanenjoythebeautifulsceneryoutside.However,therearealsosomedisadvantageswhiletakingthetrain.Firstly,theticketsofthetrainarealwayshardtobuy,especiallyonthespecialdays,forexample,theSpringFestival,MayDay,orNationaldaystc.Secondly,mostpeoplethinkthatthetrainstationisalwaysdagerous,sotheywon'ttakeit!Astome,ifidon'tneedtohurrry,iwilltakeitbecasueitwillnotbetrappedinatrafficjam.Butifihavetogettosomwhere,iwillchooseothertrafficvehicles!