估計主要是沒錢，改造成全封閉，要不少錢呢。

來源: FHZM 於 2014-11-17 17:02:00 [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.