1.The prize fighter knocked out his opponent with one punch.
这职业拳击手一拳把他的对手击昏。
2.Though he was technically a prize-fighter, Mendoza did much to change crude prize-fighting into a sport, for he brought science to the game.
虽然门多萨严格来讲不过是个职业拳击手，但在把这种粗野的拳击变成一种体育运动方面，他作出了重大贡献。
3.The down-and-out prize-fighter, Mountain McClintock, was played by a young actor who had boxed in the Royal Navy.
片中那位一败涂地的职业拳击手蒙顿·麦克林托克，由一名曾在皇家海军打过拳的年轻演员饰演。