We don't need to know.

我们不用知道。

youdao

But they don't need to know all the dates.

但是他们不必知道所有的日期。

youdao

OK, and I don't need to know actual formulas.

我不需要知道具体表达式。

youdao

"I don't know if he responded to that particular point. There was a general appreciation for the need to continue to build on our military-to-military relationship, and to continue to take advantage of opportunities for cooperation and exchanges,".

VOA: standard.2009.10.27

And that's useful because clearly I don't need to know in advance what the answer is going to be, what that string is actually going to be.

那个是有用的，因为我不需要预先知道,那个答案将会变成什么，或者那个字符串将变成什么的时候。

哈佛公开课 - 计算机科学课程节选

I don't need to know about a specific path here.

这只涉及系统的状态函数。

麻省理工公开课 - 热力学与动力学课程节选

" When he says he doesn't need to know, she asks, "You don't need to know my name?

NPR: Witherspoon Pleads No Contest, Fined After Arrest

Who are we as journalists to tell the public they don't need to know if a politician is gay?

NPR: Media Often Remain Mum on Politicians' Sexuality

Generally, though, you don't need to know your score on a day-to-day basis.

WSJ: Getting Going: Why the Latest Credit-Score Fixes Fall Short