脱颖而出[ tuō yǐng ér chū ]

⒈ 比喻人的才能全部显示出来。例使遂蚤得处囊中，乃颖脱而出，非特其末见而已。——《史记·平原君虞卿列传》体育新秀脱颖而出。英a talent shows itself; come out into the open as the point of an awl sticking out through a bag; become eminent;