a run for one’s money (a ran for wans moni)

Idiom Economics

意味

to compete strongly with someone; to challenge effectively

誰かと強く競い合うこと; 効果的に挑戦すること

例文

"The new company is giving the old giants a run for their money."

"新しい会社は古い巨人たちと強く競い合っています。"