决胜负

decide the winner, determine the outcome

verb Rare #30,585
decide the winner, determine the outcome Often used of a contest or fight; it can also mean to settle who wins by competing.
CH: 我们再比赛一次,决胜负。
EN: Let's compete one more time to decide the winner.

来一决胜负吧

Let's settle this once and for all.

— 红猪 (1992)

你是说要他再跟红猪决胜负

You mean he should have another showdown with Red Pig?

— 红猪 (1992)

如果在三分钟内决胜负

If the winner is decided within three minutes.

— 红猪 (1992)