Know the business well. 壇裏前輩博客裏有很多信息，我個人覺得很有幫助。加油。

來源: homehome4499 於 2010-11-17 12:39:22 [舊帖] [給我悄悄話] 本文已被閱讀：次

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Know the business well. 壇裏前輩博客裏有很多信息， 我個人覺得很有幫助。 加油。