Airtravelhastwoadvantages（益处）overtraintravel.First,travelingbyplanecansavealotoftime.Forexample,travelingbyplanecansavealotoftime.Forexample,youcanflyfromBeijingtoZhuhaiintwohours,butifyougobytrain,youhavetospendmorethantwodays.Secondly,airtravelismorecomfortable.Theplanefliessosmoothlythatyoucanrestwellduringthetrip,whilethetrainissometimescrowded.

　　Passengershavetositforalongtime,whichmakespeopletired.Buttraintravelalsohasitsownadvantages.Forexample,travelingbytraincansaveoverninehundredyuanthanbyplanefromBeijingtoZhuhai.Andyoucanenjoytheviewsoutsidethewindowsofthetrain.Sodifferentpeoplelikedifferentwaysoftraveling.

　　给点分吧