respondeat superior这个词也是律师在法庭上经常说的，意思是雇主责任原则（the doctrine of respondeat superior），即雇主应对他们雇员的侵权行为负责。为了促进他们的工作，即使他在雇佣、训练、监督或不解雇等方面都没有过失，雇主仍对此负有责任。

respondeat superior英文解释如下：

（rehs-pond-dee-at superior） n. Latin for "let the master answer，" a key doctrine in the law of agency， which provides that a principal （employer） is responsible for the actions of his/her/its agent （employee） in the "course of employment." Thus， an agent who signs an agreement to purchase goods for his employer in the name of the employer can create a binding contract between the seller and the employer. Another example： if a delivery truck driver negligently hits a child in the street， the company for which the driver works will be liable for the injuries