not have a clue

Yet many close friends who attended her funeral today did not have a clue that she would die so soon.

但是，周一参加葬礼的许多好友之前竟全然不知她即将离世。

Not like you have a clue who I am anyway.

不过你们根本不了解我。

eg. Our president does not have a clue how businesses operate.

2.：毫无头绪clue:线索我们的总统根本不懂企业是如何运作的。

But, most of these young visitors did not have a clue about what they would be studying, or why they wanted to go abroad in the first place.

然而他们中的大多数人对自己将要就读的专业一无所知，甚至连自己为何要出国留学都不知道。

It's easy for a scientist to go in and not have a clue what he's doing,

对于科学家来说一般进入实验室后就毫无头绪，

I have not a clue how to compose a waltz.

创作华尔兹曲我是一窍不通.

Have not a clue.

一点儿也不知道.

You may not have a clue how it works.

您不可以有线索怎么这有效。

The study also found that the average British person does not have a clue regarding the true value of their toiletry bag.

研究同时还发现，现在的英国人全然不知化妆包的真正价值。

eg. You may not have a clue how it works.

您可能还没有线索它是如何运作的。