I understand and I forgive you.

我了解，而且我会原谅你。

youdao

I know you very well. We've been friends a long time. I understand and I forgive you.

我很了解你。我们当朋友很久了。我了解，而且我会原谅你。

youdao

I have thought it all over carefully, and I can never, never forgive you!

我已经前前后后仔细地想过了，我永远永远也不会宽恕你了！

youdao

"It is better to forgive. Because,if you kill my brother, then I come and pillage your family.

VOA: standard.2009.04.08

And I hope you can forgive me.

我希望你能原谅我。

I didn't 实战 - SpeakingMax英语口语达人

But true friendship -- and I hope you will forgive me, but true friendship demands honesty.

WHITEHOUSE: Vice President Biden Speaks in Kenya

And, if you forgive some presumptuousness, I believe we remain your indispensable partner.

WHITEHOUSE: The White House

And you'll forgive me, but I think those of us who are Americans by choice rather than by birth have a different view.

CENTERFORSECURITYPOLICY: Monica Crowley, Mightier Pen 2012