目前簡單遮蓋的美國產品大多60$多，收很費勁。這個自動收的承受價位應該是多少呢？多少人有買的欲望？

來源: 雲逸徉於 2012-07-15 11:23:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

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