謝謝分享，頭一次聽這樣解法，喜歡聽故事：）

來源: 英華於 2014-02-12 20:08:51 [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.