许多失业的老员工都把这句话牢记在心，并且彻底离开了劳动力市场。

Many displaced older workers are taking this message to heart and leaving the labor force entirely.

youdao

丘吉尔把爷爷的话牢记于心，并偷偷地在心里寻找。

Churchill kept the words of his grandfather in mind, and secretly looked for it in his heart.

youdao

当你出去走入社会时你把这些思想牢记在心。

Bear these thoughts with you as you go out into the world.

youdao

He wrote once that, "The chief thing is to know your duties and our edicts by heart and not put off things until tomorrow, like his son did.

他曾经这样写道,"最要紧的事就是牢记我们的职责和法令,并且不把今天能做的事拖延到明天去做",他儿子就是这么拖沓的

耶鲁公开课 - 欧洲文明课程节选