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今年清明节前,从长沙到西安的K896次普通列车,使我有机会慢慢体会从春花烂漫的江南水乡到苍凉未尽的秦川黄土的变化。在西安武警工程学院作完讲座后,楼文
Before the Ching Ming Festival this year, K896 ordinary trains from Changsha to Xi’an made me have the opportunity to gradually realize the changes from the lush southern Yangtze River water to the desolate Qinchuan loess. In Xi’an Armed Police College of Engineering for the finished lecture, Lou Wen