经济不好绝对是原因，10%的失业率是安全警戒线，美国年底有可能到10%。

来源: y'ymimmo 于 2009-06-06 17:55:49 [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.