搬個梯子，唱高音是爬上去二格，唱低音時下來二格。勿當真。

來源: johnz002 於 2006-06-28 07:08:35 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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搬個梯子，唱高音是爬上去二格，唱低音時下來二格。 勿當真。