:) 差别就是:

来源: 2009-11-24 08:26:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

一篇文章我能读成什么样,我心里是非常有数的;
但一首歌能被我唱成什么样,我一点数都没有。

I have no sense at all how well I could sing a sang till finish it and go back to review what I just sang. Sigh, need more practice.