一位消防员急中生智，将司机从燃烧的车里拉出来。

With great presence of mind a fireman pulled the driver away from the burning cab.

伯莎发挥一个女人急中生智的创造才能，冲向门口，猛地打开房门。

Bertha, with a woman's quick invention, sprang to the door and flung it open.

赛门急中生智想出一个聪明而有趣的答案回答妈妈的问题。

Simon used his quick wits to come up with a clever and funny answer to his mother’s question.

他急中生智，一边跑，一边把提琴拉出来，转身对着公牛拉起一支跳吉格舞的曲子，一边倒着向角落里退去。

As a last thought, he pulled out his fiddle as he ran, and struck up a jig, turning to the bull, and backing towards the corner.