I did fight him, I punched him but it was like hitting a wall.

我确实打了他，我用拳头打他，却像打在一面墙上。

《柯林斯英汉双解大词典》

I'd like to fight him because he's undefeated and I want to be the first man to beat him.

我想跟他比赛拳击，因为他从未被打败过，而我想成为第一个战胜他的人。

《柯林斯英汉双解大词典》

youdao

I backed away. I did not want to fight him.

VOA: special.2010.07.31

For example, if your son got in a fight with his sister and you're very concerned about him,

例如，如果你的儿子跟他的妹妹打了起来，你对他很是担心，

I need 课堂 - SpeakingMax英语口语达人

And,he said he thought that all the free Negroes of the North would come to fight slavery with him.

VOA: special.2009.06.18

To fight him there will push me to live up to such a legacy.

BBC: SPORT | Boxing | Hatton inspired by Vegas venue

Batchelor said Pistorius once wanted to fight him because the track star thought his girlfriend was cheating on him.

CNN: Not everyone surprised at Oscar Pistorius' fall from grace

"I told my brother, 'I want to fight Haye', but he said no, he wants to fight him, " said Klitschko.

BBC: Audley Harrison's European title challenge called off