清朝民國的時候好像生態很差，樹隨便砍，到處一片光禿，最近這些年恢複得好點了

來源: randd2000 於 2021-12-10 09:44:42 [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.