不知道美国的中产阶级是如何定义的。感觉中间阶层缺乏安全感的越来越多。

来源: 禾口于 2013-12-09 19:51:30 [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.