In his professional career Ali redefined heavyweight boxing with his speed and sublimely skillful performances in engrossing fights against Liston, Foreman and Frazier.

• 在他的职业拳坛生涯中，他以自己的速度和令人眼花缭乱的拳法彻底改写了重量级拳击在人们心目中的印象，也赢得了与里斯顿，弗里曼和弗雷泽的几场重要比赛。