异常惨烈甚至连城市高楼都颤颤悠悠，然而this is NOT 人的错觉

来源: 于 2015-01-08 06:08:29 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

top of the sear tower can have lateral movement of 3 ft