I'm sorry, I forgot.

对不起，我忘了。

《牛津词典》

I'm sorry—my bad.

对不起，我错了。

《牛津词典》

"I'm sorry," he said.

“我很抱歉，”他说。

《柯林斯英汉双解大词典》

I shouldn't have brought you here.I'm so sorry. - What? What are you...- Just be quiet and stand behind me.

VOA: standard.other

On the lead diagonal we still and But now the grades here are have and I'm sorry--the payoffs are , and here they're .

对角线上的还是和,但是这两处的成绩是,抱歉,效用是和

耶鲁公开课 - 博弈论课程节选

I'm sorry to cut you out. But do you mind if I ask you one more question? -Absolutely delighted.

不好意思打断您，我可不可以,再问您一个问题？，-当然。

普林斯顿公开课 - 人性课程节选

Palin's claims to oppose the Bridge - I'm sorry - to Nowhere when the fact indicates she initially supported it.

NPR: Grading Palin's TV Appearance

"If they think this is going to be a manifesto policy, then I'm sorry - this isn't going to win support of students, " he said.

BBC: Tuition fees: Labour pledges maximum cap of ?6,000

Oh, I'm sorry -- that's okay, I'll call on you next.

WHITEHOUSE: "White House to Main Street" Town Hall: Elyria, OH