Does it matter that people don't know about this?

人们对此事不知情，这有关系吗？

金山词霸

Keep quiet, we don't want the whole world to know about it.

安静些, 我们可不想让人人都知道这件事.

《简明英汉词典》

We know about magnetism by the way magnets act.

我们通过磁铁的作用知道磁性是怎么一回事.

《简明英汉词典》

I want to know about this thing now from beginning to end.

现在我要知道此事的始终.

《简明英汉词典》

Now I want to know about this thing from beginning to end.

我现在想源源本本地了解此事.

《现代汉英综合大词典》

I happened to know about him.

我正巧知道一些有关他的情况.

《简明英汉词典》

Even those on the outside know about it.

这事儿外头全知道了.

《现代汉英综合大词典》

Very few people know about it.

知者甚少.

《现代汉英综合大词典》

Do you know about that matter, Sir?

先生知其事否?

《现代汉英综合大词典》

I don't know about that matter.

我不知道那件事.

《现代英汉综合大词典》

Stepping inside, I let her know about an issue I wanted to talk over with her.

我走进房间，告诉她有一个问题想和她商量。

金山词霸

There were perfectly cogent reasons why Julian Cavendish needed to know about the impending return of the Major.

有绝对充足的理由需要让朱利安·卡文迪什知道少校即将返回的消息。

金山词霸

I've had enough of this nonsense, and I don't know about you.

我已经受够了这种胡闹，不知道你怎么想。

金山词霸

The doctor is being paternalistic. He's deciding what the patient should know about their condition.

那位医生很专断。患者应该了解自己病情的哪些信息全由他说了算。

金山词霸

You seemed to know about this book, and by inference I thought you had read it.

你好像了解这本书, 因此我推断你已读过它了.

《简明英汉词典》