如要说投入和回报，下棋的回报远胜其他的活动。

来源: B4NT 于 2012-04-06 06:49:15 [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.