Whenwegoonabusinesstrip,wewillbefacedwiththechoiceoftravelingbytrainorbyplane.Beforemakingtherightchoice,wehadbettermakeaclosecomparisonandcontrastofthem. 　　Firstofall,atrainwilltakeustoourtargetrailwaystation.Also,aplanewilltakeustothetargetairport.Second,inatrainwecanenjoythebeautifulsceneryofthecountryside.Likewise,inaplanewecancommandagoodviewoffields,buildings,mountainsandevenplainsofclouds.Despitethesesimilarities,theydifferinthefollowingaspects.First,atraintickerischeap.Mostofuscanaffordit.However,aplaneticketisabouttwiceasexpensiveasatrainticket.Mostofusgrudgepayingforit.Besides,itissafertotravelbytrain.Ifthetraingetssometrouble,wesurvivebyjumpingoutofit.Onthecontrary,ifwetravelbyplane,wehavetoaskGodtoblessus.However,ittakesuslongertimetotravelbytrainthanbyplane. 　　Therefore,itdependswhichtransportationtoolweshouldchoose.Ifwejustwanttosavemoney,wewilltravelbytrain.Butifwewanttosavetime,wewillturntotheplane