I could never forgive Mike for betraying a confidence.

迈克泄露了秘密，我决不会饶恕他。

《牛津词典》

I'd never forgive myself if she heard the truth from someone else.

如果她从别人那里听到了真相，我永远不会原谅自己。

《牛津词典》

If you lose these data, I'll never forgive you.

你要是把这些资料弄丢了，我可不依你。

《新英汉大辞典》

Sadness at being caught, at the incontrovertible knowledge that she will never forgive you.

NEWYORKER: Alma

Mr Roberts met Mrs Fergus recently, and said that like him, she will never forgive the killers.

BBC: James Bulger

And when I say there are people who will hear this and never forgive me, I understand that.

NPR: Armstrong Admits Doping: 'I'm A Flawed Character'