中國人民潛能的發揮是因為沒有了戰亂被殖民的威脅，有了安定的生存環境

來源: Ownthought 於 2017-07-15 15:50:23 [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.