You live your life knowing that attack is imminent and inevitable, but not knowing when, or where.

你过着自己的日子，知道袭击就在眼前且不可避免，但却不知道是何时何地。

youdao

So, despite not really knowing how to play the piano and not knowing how to read or write music, Cicoria got himself a piano and promptly began to play everything he heard in his head.

于是，尽管实际上不知道该如何弹钢琴，也不知道如何读写乐谱，西科里拉还是给自己买了一台钢琴，并且立即开始弹奏脑子里听到的一切。

youdao

He says the U.S. is not as interested in knowing exactly what the Chinese military is capable of, as it is in knowing why and in what situation it would use certain capabilities.

他说，美国对了解中国军方究竟有什么能力的兴趣程度不如了解中国在什么原因以及什么情况下会使用某些军事能力。

youdao

Not knowing that she's got the shine of the stars and moon in her eyes.

VOA: special.2009.04.27

The humans will become like gods, knowing good and evil, ; Not because of some magical property in this fruit; And it's not an apple, by the way, Do we know what the fruit is?

人类能像上帝一样，分辨善恶，不是因为这果实有魔力;,顺便提说一下，它并不是苹果，我们知道那个果实是什么吗？

耶鲁公开课 - 旧约导论课程节选

We have this suspense, as I say, between expectation, the possibility of violation, and simply not knowing.

我们有这么一个悬念，正如我所说的，在期望和期望被违背的可能性之间，而且我们完全不知道。

耶鲁公开课 - 文学理论导论课程节选

Between knowing a thing and not knowing it, she uncovers an amazing array of hermaphroditic gradations: knowing but failing to assimilate, omitting to remember, actually forgetting, or caring so little as makes no difference.

ECONOMIST: Musical crossovers

Becoming a worthy leader is like developing any other capability: it requires honest self-reflection, real openness to learning (which includes an openness to being wrong and to not knowing), and a willingness to change your behavior.

FORBES: Two out of Three of Us Want This More Than We Want a Raise

They did not run, fearing to attract attention, and all the while not knowing who were the security forces and who were militants, as the kidnappers had dressed in uniforms.

BBC: Algeria crisis: UK hostages speak of ordeal