韩宝明(右)，教授，北京交通大学交通运输学院。

Han Baoming (right), professor at School of Traffic and Transportation, Beijing Jiaotong University.

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韩宝明：我想要解决这个问题，确实是需要从国家，行业和我们民众几个层面分别去进行努力。

Han Baoming: to solve the problem, I think we need to work on several aspects, including the country, industry and public.

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韩宝明：这种需求是弹性的，有人可能说想回家探亲，买不到票他就不回去了。

Han Baoming: The demand is flexible. Some may just not go home, if he or she cannot get a ticket.

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