A：急救箱在哪里？

A: Where is the first-aid kit?

第三，带一个急救箱并知道如何使用。

Third, bring a first aid kit and know how to use it.

史考特：我们有象样的急救箱吗？

SCOTT: we don't have a decent First Aid Kit, do we?

他们握住车把和车后座，妈妈肩上还背着急救箱。

They hold the handles and the back seat. Her mother carries a first-aid box on the shoulder.