本ほん領りょうを発はっ揮き

expression, noun or participle which takes 'suru'

display one's real ability; show one's stuff; come into one's own; hit one's stride

Used when someone finally demonstrates their true skill or talent, often after a period of not being able to or in a situation that allows it. Common in sports, work, and artistic contexts.

• 彼かれは試し合あいの後こう半はんで本ほん領りょうを発はっ揮きした。

  He showed his real ability in the second half of the match.

• 新あたらしいプロジェクトで彼かの女じょは本ほん領りょうを発はっ揮きしている。

  She is really coming into her own on the new project.