學學腦白金的營銷方法吧。簡單講，向有可能買你產品的人群砸錢做廣告吧。廣告做得好，你能賣出天價來。

來源: sobad200301 於 2011-02-01 08:53:46 [舊帖] [給我悄悄話] 本文已被閱讀：次

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