I was deeply sorry for what had happened.

我对所发生的事情深表遗憾。

youdao

As you wish. But either way, I am deeply sorry I yelled at you.

如你所愿。但无论如何，我对之前对你发火致以深深的歉意。

youdao

We are deeply sorry for releasing this update and the trouble it caused you.

我们深感歉意，并释放此更新所造成的麻烦你。

youdao

Madoff told the court he was "deeply sorry" and "ashamed" of his crimes.

VOA: standard.2009.03.12

I am deeply sorry for my irresponsible and selfish behavior I engaged in."

VOA: standard.2010.02.19

She later said she was "deeply sorry" for the offence her remarks had caused.

BBC: NEWS | UK | Northern Ireland | McAleese urged to cancel visit

Spitzer said he is "deeply sorry" that he didn't live up to what was expected of him.

NPR: Gov. Spitzer Resigns amid Call-Girl Scandal

Doncaster and Bassetlaw Hospitals NHS Trust admitted liability and said they were "deeply sorry" for what happened.

BBC: Doncaster NHS pay out ?2.45m for cerebral palsy boy