是关于这次宴会的事，很抱歉我不得不这样跟你说话。

It's about this Banquet, and very sorry I am to have to speak to you like this.

youdao

好的。这次改变时间，我很抱歉。明天见。

All right. I'm sorry about the change. See you tomorrow.

youdao

很抱歉，这次我不能直接从你们公司购买一个样品。

I'm sorry I cannot buy a sample direct from your company at this time.

youdao

I apologize Beatrice won this election, I apologize.

我很抱歉,是比阿特丽斯赢了这次选举,我很抱歉

耶鲁公开课 - 博弈论课程节选

So, sorry I don't know that much about this event for you.

很抱歉我不能给你提供这次活动的信息。

关于世界地球日 - SpeakingMax英语口语达人