For those of you not in the know, the game is all about math skills.

对于你们那些不知情的人来说，这款游戏完全关于数学技能。

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But those not in the know, if they have eyes wide open, are seeing severe discrepancies.

但那些不知情的人如果把眼睛擦亮点，就会看见严重的不一致之处。

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It's a case of not what you know but who you know in this world today and qualifications quite go by the board.

现在社会的情形不是看你知道什么，而是看你认识谁，学位也基本被忽略了。

《柯林斯英汉双解大词典》

And when the pruning is done in August, the lambs -- well, you might not want to know this part.

VOA: special.2009.07.14

We need to know not only what are the primitives, but how do we make things meaningful in that language.

我们不仅需要知道什么是基本类型，还要知道我们在那种语言中,怎样使其变得有意义。

麻省理工公开课 - 计算机科学及编程导论课程节选

The problem is, I want to know if, in fact, I've got something that's not of the form I expect.

问题是,我希望知道如果输入的。

麻省理工公开课 - 计算机科学及编程导论课程节选

For those not in the know, companies create cash for investment via float shrink.

FORBES: What Happens If Corporate Buying Turns Negative?

For those of you not in the know, Bubble Motion is an Asian phenomenon led by American entrepreneur Thomas Clayton.

FORBES: Watch Out, Twitter -- Bubble Motion in the Americas?

For those not in the know, this is pretty much what it sounds like: basically adding GPS-based location data to digital photos so you know exactly where any particular picture was taken.

ENGADGET: GPS photo linking