主要为社会保障太差，若好，可以大幅度减低犯罪率。

来源: lky 于 2014-09-07 08:28:06 [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.