四十年前武汉到北京大概15小时，1000多公里，有硬卧软卧餐车，车门车顶不挂人

来源: 2020的冬天于 2023-04-10 13:50:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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