Military aircraft that had been fighting a fire near Colorado Springs are being allowed to return to their base.

一直在科罗拉多州斯普林斯参与救火的军用飞机得到命令返回基地。

In an emergency room or while fighting a fire, experts don't have time to research the best course of action.

在急诊室或救火时，专家没有时间研究最佳行动方案。

Or used it to fight a fire? Or even tried to cool down with it on a hot day?

还是用来灭火？或者甚至试图在炎热的天气里用它降温？