謝謝！花了三年時間把理論整簡單，結果你還是整不明白，讓我好失望啊！

來源: 9$ 於 2012-11-08 09:43:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.