在冠军争夺赛中，他击败了来自新西伯利亚的一个小伙子，把他的左眼边上打开了花，并且用直拳多次把他击倒。

To take the title, he beat a boy from Novosibirsk, opening a gash over his left eye and flooring him repeatedly with straight rights.

youdao

而她，她是卫冕者…你要知道，如果你是冠军头衔保持者，你不会输在比点数上（译注：拳王争霸赛里面，如果双方点数接近无法分出胜负，算作卫冕成功），你只有被KO（击倒）才会失败。

She's, she's the champ...and, you know, if you're the title-holder then you don't lose it on points. You got to be knocked out.

youdao

他以一个左钩拳击倒了卫冕冠军。

He downed the champion with a left hook.

youdao