你不是后背痛到半个小时坐都不能坐了吧？He can't.

来源: 于 2006-03-09 11:44:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

You can not sit even for one minute with a aggregated back spasm. It's not my opinion. It's a scientific conclusion.