文中举出了纽约市夜间突然大停电中如何应付急症的模拟训练，很有意思。

来源: LYJiang 于 2023-04-11 21:57:10 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.