用第一物质（空气、水）需要来衡量，中国生活水平大倒退。

来源: tzbcwbc 于 2013-12-01 18:33:31 [博客] [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.