國人愛蹲，老外愛跪，各有所長。當年我們就為老外（無護膝）跪在鐵板上修儀器驚歎不已。

來源: 周老大於 2025-01-03 13:21:28 [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.