數據是假的，1949年，中國人均年收入17美金.

來源: miragekiller 於 2013-05-23 21:03:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

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