I'm very sorry. I really am.

我很抱歉。真的。

《柯林斯英汉双解大词典》

I'm very sorry to keep you waiting.

对不起，让你久等了。

《牛津词典》

I'm very sorry.

我很抱歉。

《柯林斯英汉双解大词典》

I'm very sorry -- we're turning you into the people who do understand these.

非常对不起--我们使你们变成了,能够理解这些的人了。

哈佛公开课 - 计算机科学课程节选

It's very common to hear and to say "I'm sorry".

我们常会听到或者使用“I'm sorry”的说法。

I'm sorry 课堂 - SpeakingMax英语口语达人

I'm sorry, but I take this very seriously.

不过抱歉,我对这方面要求很严格

耶鲁公开课 - 聆听音乐课程节选

"I'm very sorry this tragic accident occurred, " said Chung Hyung-sook, South Korea's team leader.

CNN: Asian Games rider dies after fall

She said 'I'm very sorry, there's no way in, we will have to transact your business here in the street'.

BBC: Disabled man has to make bank transaction outside in rain

"I'm very sorry and from now on I'm going to pay complete attention to everything, " Ms Hilton told the court before she was sentenced.

BBC: NEWS | Entertainment | Paris Hilton gets 45 days in jail