I felt guilty and full of remorse.

我感到内疚，并且非常懊悔。

《牛津词典》

He was full of remorse and asked Beatrice what he could do to make amends.

他悔恨不已，问比阿特丽斯他可以做点什么来弥补。

《柯林斯英汉双解大词典》

"George," she said timidly, "you are as full of remorse as ever, aren't you?"

“乔治，”她胆怯地说，“你还是和以前一样懊悔不已，是不是？”

youdao

He said his client was full of remorse and that gambling now "sickens" him.

BBC: Imran Ahmed: Care home owner sentenced for ?100,000 theft

Robin Boag, defending, said his client was full of remorse, had acted out of panic, and shot himself in the foot.

BBC: North West Wales

"He's so full of remorse and said he thinks of me every day, as I will think of him, " she said.

BBC: Bournemouth widow hugs driver who killed her husband