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作者通过对日前在欧洲所见看似古老的2轴马车,对比欧洲盛行的各种挂车列车,以为马车应该是挂车的“祖先”。这种联想和推演不无道理,因属同类,本当继承,然而在欧洲和中国的表现则有所不同,是遗憾?是惋惜?还是无所谓呢?
By comparing the seemingly ancient 2-axle wagon that I saw in Europe a few days ago, the author compares various trailer trains that are popular in Europe and thinks that the wagon should be the “ancestor” of the trailer. This association and deduction is not unreasonable, because of its kind, should have inherited, but in Europe and China are different performance, is regrettable? Is regrettable? Or does it matter?