三大紀律是隨手關燈，下雨關窗，不隨地吐痰。

來源: chufang 於 2022-10-17 00:05:03 [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.