一個向左轉一個向右轉，繞了地球這個園一圈，就會碰面啦。。。

来源: w-light 于 2012-01-14 19:07:08 [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.