权衡利弊

to weigh the pros and cons (idiom)

surname Quan

authority / power / right / (literary) to weigh / expedient / temporary

to consider / to weigh (a matter) / to balance (pros and cons)

to weigh / weight / measure

sharp / favorable / advantage / benefit / profit / interest / to do good to / to benefit

pros and cons / merits and drawbacks / advantages and disadvantages

detriment / fraud / harm / defeat