恕我直言，你的發音很好，節奏也不錯，但語調有問題。

來源: -megan- 於 2011-02-13 15:29:03 [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.