to punch below one's weight
01
*to perform, achieve, or do something at a level that is considered to be lower than one's abilities, talents, or personal attributes
例子
The Oscar-winning actor is truly punching below his weight in this new film, with a performance that is dull at best and downright amateurish at worst.
02
*to be romantically or sexually involved with someone who is considered by others to be inferior in physical appearance, intelligence, or success
例子
Carla? Victor's definitely punching below his weight at this point.
