英語改錯、、英語高手幫下忙
To my opinion,there are advantages and disadvantages traveling either by plane andby train.Travel by plane is time-saving ,comfortably,and you can have a good rest on the trip,but it is too expensive .Unless you travel by train,it is not expensive and you can appreciate the beautiful sceneries on both side of the railway.However ,it was too crowded and tiame-wasting,and you can take a good raet.So you can see every coin has two sides.You'd better to choos either of them depending on your own interest or economy.