住豪宅燒牛糞取暖vs住牛棚用天然氣取暖，是有天壤之別的。

來源: 1800800 於 2009-03-13 13:22:46 [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.