No way you can open up an emergency door during the flight.

也不可能在飞机飞行中打开紧急出口门。

The Emperor whirled, motioned his people into an emergency door that swung open in the ship's side behind the throne.

皇帝转过身，示意他的人民进入一扇应急门，应急门在宝座后面的船舷打开。