you are wrong then, gravely so,,,余下的，需要时间。。。。

来源: 于 2012-04-01 21:00:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Why 52 weeks? why not 40 weeks, or 5 weeks, or 100 weeks?  How do you justify your assertion and your use of 52 week period not other timeframe?  It's a subjective matter isn't it?