嗬嗬, 中國近年來的進展變化就是人口撐起來的. 美國的城市道路橋梁正在破敗中
所有跟帖:
• 美國有十四億人口? 想想也可怕. -keypointis- ♂ (0 bytes) () 05/08/2012 postreply 15:26:28
• 美國有十四億人口? 想想也可怕. -keypointis- ♂ (0 bytes) () 05/08/2012 postreply 15:26:28
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