攀岩爬牆在Nerd群裏很流行，前幾年村裏一個大藤物理教授在法國爬山摔死了。nerd冒起險來很瘋狂，據說行動前都先算概率。

來源: whaled 於 2025-07-30 09:16:45 [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.