英语翻译Isn't it cheaper to travel by sea yes ,it may be cheaper

Isn't it cheaper to travel by sea? 英语短语成分Isn't it cheaper to travel by sea?请说出这句话的每个词或短语在这句话里所做 英语翻译For example,it may be cheaper to sell a block of 100 roo It is much cheaper and far more enjoyable to travel by train 英语翻译是It's cheaper than bying plane.还是It's cheaper than by pl _____is much cheaper than it used to be. i perfer to travel by train .traveling by train is cheaper t ___ (travel)by bus takes longer,but it is cheaper than ____( It also makes it cheaper to travel abroad.的同义句 It will be much cheaper.同意句 If I ,it will be cheaper Isn't it supposed to be very hot?Yes,it is.Yes,it is.怎么翻译