He pounced on the photographer, beat him up, and smashed his camera.

他猛扑向那个摄影师，揍了他，并砸碎了他的相机。

《柯林斯英汉双解大词典》

Tom: Although that, you can’t beat him up.

尽管这样，你也不可以打人啊。

youdao

“One night I found her crying, so I beat him up, ” he added.

他补充道：“有一天我发现她在哭，所以我痛打了他一顿。”

youdao

And Alan Lomax had somevery compelling and really engaging stories to tell about actually painting himself up in blackface so that he could go into black communities, so that some of the whites wouldn't single him out and beat him up or whatever."

VOA: special.2010.01.18

The thieves beat him up as a couple of dozen people looked on and did nothing to intervene.

BBC: A love-hate relationship

She used to beat him up and say, you can take it, you're a male - a horrible, horrible childhood.

NPR: Forgiveness Isn't All It's Cracked Up To Be

President George W. Bush meekly attempted to include personal accounts back in 2005, and Democrats beat him up for it.

FORBES: Whatever Happened To The Republican Ideas Machine?