A quick-thinking ticket inspector yanked an emergency cord.

一个反应迅速的查票员猛地拉下了紧急刹车索。

The professor immediately pulled the emergency cord and the train stopped with a jerk.

教授立即拉下紧急刹车索，火车猛的停下了。

If your life is beginning to feel like a runaway train, grab a hold of the emergency cord and jump off.

假如你的生活开始变得像一列失控的火车，抓住急救绳，赶紧跳下去。

Pull the cord in case of emergency.

发生紧急状况时，拉下翼弦。

Doctors in emergency room may not know how to handle AD crises in people with spinal cord injury and it may be useful for patients to carry a card that give treatment instructions.

急诊室医生可能不知道如何处理危机的公元人民脊髓损伤，它可能是有用的病人携带一张卡片，让治疗的指示。