heavy hitter
一個有影響力、有實力或有重大影響力的人
口語·形容有實力的人
英文釋義
a powerful or influential person; someone who is highly skilled or successful in a particular field
例句
We need a heavy hitter like her to lead the project to success.
典故來源
源自棒球術語,指強打者,后引申為在商業或政治領域有重大影響力的人。