打断讨论似乎是不礼貌的，但很多时候，出于各种原因,，这其实也有一定的必要性。一般打断别人的目的：

1、Give a message to
someone（给别人传递一些信息）

2、Ask a
quick question that has nothing to do with the conversation（想问一个与话题无关紧要的东西）

3、Give your opinion
about something that has been said（对提到的事物表达你的想法）

4、Interrupt to join
the conversation（加入对话）

下面是一些可以用到的打断技巧

Give a message to someone（给别人传递一些信息）

使用这些简短的话语可以快速有效地中断对话以传递消息。

I’m sorry to interrupt but you’re needed
(on the phone / in the office / in the classroom / etc.)

我很抱歉打断你,但你需要(在电话/在办公室/在教室/等等)

Sorry for the interruption. It’s Jim /
Peter / Mary on the phone.

抱歉打扰了电话里是吉姆/彼得/玛丽。

Pardon me, but I have John on the phone.

对不起,我有约翰的电话。

Excuse me, could I get a signature / an
answer / a cup of coffee quick.

劳驾,我能快点给您签个名/答案/一杯咖啡吗？

Ask a quick question that has
nothing to do with the conversation（想问一个与话题无关紧要的东西）

有时我们需要打断,，问一个不相关的问题。

I’m sorry to interrupt, but this will only
take a minute.

很抱歉打断你,但这只需要一分钟。

Sorry for the interruption, but could you
(answer a quick question / help me for a moment / give me an opinion on …)?

对不起,打扰了,你能(回答一个快速的问题/帮我一会儿/给我一个意见..。

I’m so sorry. This will just take a minute.

我很抱歉。这只需要一分钟。

I apologize for the interruption, but I
have an important question.

我很抱歉打断你,但我有一个重要的问题。

Give
your opinion about something that has been said（对提到的事物表达你的想法）

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Could I jump in?

我能说一下吗？

Could I add something?

我能补充一下吗？

Can I say something?

我能说一下吗？

May I interject?

我可以插嘴吗？

Interrupt
to join the conversation（加入对话）

Would you mind if I joined the
conversation?

你们介意我参加对话吗？

I couldn’t help overhearing. (Use when
listening to a conversation that you are not a part of)

我无意中听到。(在听对话时使用，表明之前没有加入)

Sorry to butt in, but I think / feel …

抱歉插嘴,但我觉得……

If I may, I think / feel …

如果让我，我觉得……

Interrupting
someone who has interrupted you打断已经打断你的人

Please let me finish.

请让我继续

Let me complete my thought.

让我表达完我的想法

Would you please let me finish?

能让我先说完吗？

Can I continue, please?

我能继续吗？

Allowing
an interruption允许对方打断你的话

No problem. Go ahead.

没问题，你说吧

Sure, what do you think?

当然可以，说说你的想法

That’s OK. What do you need / want?

好的，你需要/想要什么？

Continuing
after an interruption打断之后继续没说完的内容

As I was saying, I think / feel …

正如我所说,我认为/感觉……

To get back to what I was saying, I think /
feel ..

回到我所说的,我觉得.……

I’d like to return to my argument.

回到我的论点

Continuing where I left off…

回到我没说完的地方