不太开发的好处是保持了生态。据说古巴的珊瑚礁是未被破坏的。

来源: HappyFerret 于 2014-11-21 09:02:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.