你第一讀起伏很好我模仿過你的語調。這次過於平淡。起伏不影響專業性，反而有助於聽著理解內容。

來源: lil 於 2011-10-11 22:50:02 [舊帖] [給我悄悄話] 本文已被閱讀：次

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