He stabbed me in the back.

他在我背后放我暗箭。

youdao

I can't believe my best friend stabbed me in the back.

我不敢相信我最好的朋友竟然出卖我。

youdao

Or you could use a metaphor: "John stabbed me in the back."

或者你可以用一个隐喻：“约翰在我背上捅了一刀。”

youdao

"And to me, I kind of stabbed my son in the back, " says Carley.

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One man who identified himself as Jack Stancell of South Carolina told me he's doing time because, among other things, he'd stabbed somebody and murdered somebody else.

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