1. He had been a heavyweight prizefighter and he was too long for the bed. 他从前是个重量级的拳击家。他的身子长得那张床容不下去。
2. However, boxing was very coude, for there were no rules and a prizefighter. 不过，拳击是十分野蛮的，因为当时没有任何比赛规则。
3. Though he was technically a prizefighter, Mendoza did much to change prizefighting to 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，但在他为把拳击提升为一种体育运动作出了重大贡献。是他把科学引进了拳击。
4. Though he was technically a prizefighter, Mendoza did much to change crude prizefighting 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。是他把科学引进了这项运动。
5. Though he was technically a prizefighter, Mendoza did much to change crude prizefighting 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。
