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》

And so, I have a film clip here of two very nice studies showing babies' ignorant--sorry, young children's ignorance of other people.

我给大家放两个优秀实验的电影片段,这个影片表明了幼儿对他人的无知

耶鲁公开课 - 心理学导论课程节选

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'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 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