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A staff member stands by the first freight train on the launch of the China-Singapore rail-sea transit route at a station in southwest China's Chongqing, Sept. 25, 2017. (Xinhua/Tang Yi)
A staff member stands by the first freight train on the launch of the China-Singapore rail-sea transit route at a station in southwest China's Chongqing, Sept. 25, 2017. (Xinhua/Tang Yi)