I prefer traveling by train.The cost to go by train is much cheaper than by air.And I can make more friends on the train.I can also travel many places along the line.能长一些吗？最好有7句，不过还是Thanks！I prefer traveling by train.The cost to go by train is much cheaper than by air. Trains are a great way to travel. They'll pick you up and drop you off in the middle of major cities, so I will enjoy the different cultures and view of different cities. I am not travelling on business, so what's the rush? I will sit back and enjoy the journey.Traveling by airis all very well, but on the train you'll meet more of the country's people; some of the longer train journeys can even turn into a party.And I can make more friends on the train.