To display one's sharpness, keenness, or potential; to show one's mettle or readiness to act.
经过长时间的刻苦训练，这位年轻的选手终于在比赛中有作其芒，赢得了冠军。
After long periods of arduous training, the young athlete finally displayed his sharpness in the competition and won the championship.
Era:
Early Modern
Frequency:
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