heavy hitter
noun /ˌhevi ˈhɪtə(r)/
/ˌhevi ˈhɪtər/
(also big hitter)
(informal)- a person who is successful and has a lot of influence
(尤指商业或政界的)大亨,要员,大人物 - Hollywood/industry/political heavy hitters
好莱坞/行业/政治重量级人物
- Hollywood/industry/political heavy hitters