◎ 知人善任 zhīrén-shànrèn[to use a man according to his ability] 熟知各人的能力,分别委以胜任的职务-----------------国语辞典:能识别、拔擢人才,并能依据其专长而加以任用使能发挥所长。明.沈采《千金记.第一七出》:「军师,你知人善任,何必大谦。」英语 expert at appointing people according to their abilities (idiom), to put the right people in the right places