Taking a bus to Miami, it's cheaper than going by train.
坐公共汽车去迈阿密比坐火车便宜。
Helen prefers going by train to flying.
海伦宁愿乘火车而不愿乘飞机。
She prefers going by train rather than going by air.
她宁肯乘火车,也不愿坐飞机去。
He was very happy now, because he liked going to the zoo very much, and he also liked going by train.
他现在十分高兴,因为他非常喜欢去动物园,并且他也非常喜欢坐火车。
Going by train is more economical than going by plane.
坐火车比坐飞机更节约。
Going by train is more economical than going by plane.
坐火车比坐飞机更节约。
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