Definitely no if the key points you are giving

来源: 屋漏痕 于 2010-01-12 05:22:52 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (166 bytes)

is worse than the original ones you gave.

Even if you think you have better answers now, unless the questions are really hard, I wouldn't write such a letter.

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