discernment
n. 识别；洞察力；敏锐；眼力
例句
William was a man of discernment, with an eye for quality.
威廉是个有鉴赏力的人，对于品质的优劣很有眼力。
《柯林斯英汉双解大词典》
He shows great discernment in his choice of friends.
他选择朋友很有眼光。
《牛津词典》
It's a question of discernment and of choice.
这是眼光和选择的问题。
