Though he was technically a prizefighter, Mendoza did much to change crude prizefighting into a sport, for he brought science to the game.(雖然門多薩嚴格來講不過是個職業拳擊手，但在把這種粗野的拳擊變成一種體育運動方面，他作出了重大貢獻。)

However, boxing was very coude, for there were no rules and a prizefighter.(不過，拳擊是十分野蠻的，因為當時沒有任何比賽規則。)

Though he was technically a prizefighter, Mendoza did much to change prizefighting to a sport, for he brought science to the game.(雖然門多薩嚴格來講不過是個職業拳擊手，但在他為把拳擊提升為一種體育運動作出了重大貢獻。是他把科學引進了拳擊。)

He had been a heavyweight prizefighter and he was too long for the bed.(他從前是個重量級的拳擊家。他的身子長得那張床容不下去。)