Airtravelhastwoadvantagesovertraintravel.Firstitcansavemuchtime.WecanflyfromBeijingtoGuangzhoujusiintwohoursbutbytrainwehavetospend24hoursormore.Secondairtravelismorecomfortablebecausetheplanefliessosmootqlythatwecanrestwellduringthetripwhilethetrainiscrowdedsometimesandpassengershavetositforalongtimewhichmakesthemtired.Buttraintravelalsohasitsadvantages.Forexampletravelingbytraincostsonly250yuanwhiletravelingbyairwillcost900yuan.BesidesthisoutsideofthetrainswindowswecanenjoytheviewsofmanybigcitiessuchasZhengzhouWuhanadChangsha.SoIthinkdifferentpeoplelikedifferentwaysoftraveling.
