In case of emergency, use the exit passageway.

在紧急情况下，使用安全通道。

In case of emergency, please use the fire escape.

在紧急情况下，请使用消防通道。

In case of emergency, please use the nearest exit.

紧急情况下，请使用最近的出境通道。

In case of emergency, please leave through the nearest exit.

紧急情况下，请从最近的退场通道离开。

In case of emergency, you can always resort to calling 911.

紧急情况下，你总是可以求助于拨打911。

In case of emergency, please put on your own oxygen mask first.

在紧急情况下，请先戴上自己的氧气罩。

He may need their stand-ins in case of emergency during the next week.

他可能需要这些机器人的替代品，以防下周出现紧急情况。

Being there in case of emergency

防止各种紧急情况的出现

In case of emergency, speak in cliches.

紧急情况下说陈词滥调

Pull the cord in case of emergency.

发生紧急状况时，拉下翼弦。