回複：

來源: 於 2010-11-30 13:36:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

如果所收數額產生變化，回報數額也隨之成比例上浮或下降

If the received amount changes, the payment will go up or down in proportion.