“天方夜谭”：靠造飞机，高铁，重工业制造？靠替旧金山造大桥，替欧洲升级通信设备？

来源: 同时时于 2011-07-11 14:37:34 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.