俺也顶一个，欣赏这个核心及外延的说法，对俺很有启发。

来源: AnitaM 于 2009-06-03 02:30:59 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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俺也顶一个， 欣赏这个核心及外延的说法， 对俺很有启发。