She was very sorry about all the trouble she'd caused.

她对自己造成的麻烦感到很内疚。

《柯林斯英汉双解大词典》

I'm very sorry about this.

对此我非常抱歉。

youdao

Very sorry to have kept you waiting.

叫你久等了，很抱歉。

《新英汉大辞典》

Secretary Clinton gave that apology last month: "I think everyone is very sorry that it happened."

VOA: special.2009.08.08

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

I simply don't know because my history isn't very good. So, sorry.

我不知道，是因为我的历史学得不好。所以，很抱歉。

英国电影的魅力 - SpeakingMax英语口语达人

"I am very sorry for this final cancellation especially for the fans, " said 34-year-old Klitschko.

BBC: Wladimir Klitschko and Dereck Chisora

He said he was very sorry and hung up before Loren could ask a single question.

FORBES: Magazine Article

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

CNN: Asian Games rider dies after fall