have no idea；

心中有数;对…一无所知;感到茫无头绪;不想。

I have no idea how he got into Iraq ；

我不知道他是怎样进入伊拉克的。

A: I have no idea about it. Could you give me some good advice?

A：我不知道。你能给我一些好的建议吗?

相关介绍

We are both so happy, you have no idea

你肯定想象不出来，我们俩都这么幸福。

You have no idea how depressed it made me.

你都想象不出这事令我多么沮丧。

I have no idea what she said, something about airline travel, I seem to recall.

我记不得她说什么了，好像是坐飞机旅行什么的，如果我没记错的话。

I have no idea for changing my position.

我无意改变我的立场。

If you have no idea about it, consult a dictionary, please.

要是你对这个问题不清楚，请你查字典得了。

I have no idea what to do next.

下一步该怎么办，我没辙了。

Most people have no real idea how to change to healthy food, and Maureen was no exception.

大多数人并不真正清楚究竟如何转而食用健康食品，莫琳也是如此。

Many residents say they have little or no idea who's standing for election.

很多居民说他们几乎不知道谁在竞选。

The police have been trying to chase up the dead man's sister, but they have no idea where she lives.

警方一直在追寻死者的妹妹，但他们不知道她住在哪里。

百度翻译例句库

And* I have no idea how many there are.

我不知道他们有多少人。

But at the same time we really have no idea.

但同时我们确实不知道it代表什么意思。