锋芒: 1.(刀剑的尖利部分) cutting edge; spearhead 短语和例子斗争的锋芒 the spearhead of struggle2.(比喻才干) talent displayed; abilities 短语和例子不露锋芒 refrain from showing one's ability; be able but modest
锋芒逼人: display one's talent in an aggressive manner
初试锋芒: display one's talent for the first time; first try one's ability