失礼

I think young people are sometimes disrespectful in their speech.

我认为年轻人有时说话失礼.

This would be against diplomatic etiquette.

这将在外交上犯失礼的错误.

He had the grace to apologize to me for the insulting remark.

由于说话失礼，他通情达理地向我道了歉。

I left as early as was consistent with politeness.

我在不失礼的情况下,提前离去了.

This was such a great breach of etiquette, he hardly knew what to do.

这是严重失礼的行为，他几乎手足无措。

Being late is an unforgivable sin round here.

迟到在这里是一种不可原谅的失礼行为.

It is bad form to pick one's teeth in public.

公开剔牙很失礼.

He attacked the food as quickly as decent table manners allowed.

他在不失礼的情况下尽可能快地进餐。

It is sometimes considered bad form to smoke.

抽烟有时被认为是失礼的.

It's rude to point your fingers at people.

用手指指人是很失礼的.

It is ungracious of me not to acknowledge your help.

你大力帮助而我尚未表示谢意,十分失礼.

Please excuse me if I'm being out of line.

如果我有失礼之处请多多见谅.

It's bad form to pick one's teeth in public.

在公共场合剔牙很失礼.

Please forgive me for being impolite.

请原谅我的失礼。

I was impolite and I do beg your pardon.

我失礼了，真对不起。