是啊，但自己修成的，更能保持終身，因為不但知其然，更知其所以然

來源: 羽衣甘藍於 2016-04-18 09:05:39 [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.