美国上世纪如日中天，在世界发展竞争中一骑绝尘。几十年发展后仍枪杀不断，吸毒泛滥，抢劫及不满游行遍地，未体现螺旋状上升

来源: 21-C 于 2026-01-28 15:55:10 [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.