She stared blankly into space, not knowing what to say next.

她两眼发直，不知道下面该说什么。

I started pottering around outside, not knowing what I was doing.

我开始在外面混日子，不知道自己在做些什么

I can remember the thrill of not knowing what I would get on Christmas morning.

我记得，在不知道圣诞节早上会收到何种礼物时自己的激动心情。

There is no hell except not knowing this.

除了不知道这一点之外，别无苦难。

I stood there blankly, not knowing what to do.

我茫然地站在那里，不知道该怎么办。

Some people fear not knowing anyone else in the group.

有些人害怕在小组里不认识其他人。

There he sat in great grief and fear, not knowing what to do.

他坐在那里，又伤心，又害怕，不知道怎么办才好。

I said good bye to grandfather, not knowing I would never see him again.

我向祖父道别，不知道我再也见不到他了。

Jane moved aimlessly down the tree-lined street, not knowing where she was heading.

简漫无目的地沿着绿树成荫的街道走着，不知道该去往何方。

And then there those who, not knowing what questions are coming at them, and having no resources to refer to, can freeze.

然后，那些不知道会遇到何种题目，也没有资源可以参考的人，可能会整个人呆在那里。

Many people graduate from school or college not knowing what to do with their lives and get a job without really thinking about it.

许多人从中学或大学毕业时，不知道他们的人生该做些什么，没有真正思考就找了一份工作。

Many people graduate from school or college not knowing what to do with their lives, and get a job without really thinking about it.

很多人从学校或大学毕业，却不知道该做什么工作谋生，然后没有真正思考就找了个工作。

It was agony not knowing where the children were.

孩子们下落不明真让人揪心。

She held back, not knowing how to break the terrible news.

她踌躇着，不知如何说出这一可怕的消息。

Not knowing that its owner died of COVID-19 in February, 2020, a dog in Wuhan has been waiting at the hospital for over three months.

武汉一只狗不知道它的主人2020年2月死于新冠肺炎，已经在医院等了三个多月。

"Not knowing the law doesn't mean the law will treat you any differently if you break it." says David Allen Green, a lawyer from the UK. So, do you think we'd better spend a minute or two thinking about the words or emojis we use on social media before we press "send"?

“不懂法律并不意味着当你触犯法律时，法律会对你网开一面。”来自英国的律师大卫·艾伦·格林说。那么，你觉不觉得我们应该在按下“发送”之前，最好先花一两分钟思考一下我们在社交媒体上使用的文字或表情符号？

He went to her and stood a moment, not knowing exactly how to proceed.

他走到她跟前，站了一会儿，不知道该怎么办才好。

"I went out not knowing where I was going or what I was going to be working on," Carter told FoxNews.com. "But I trusted these gentlemen," he said.

“我出去的时候不知道我要去哪里，也不知道我要做什么。”卡特告诉福克斯新闻网。“可是我相信这些先生。”他说。

Last but not least, city-residents are not only separated from nature but also isolated from each other, even not knowing the name of their next-door neighbour.

最后但同样重要的，城市居民不仅与自然隔绝，而且彼此隔绝，他们甚至不知道隔壁邻居的名字。

She spread out her arms, not knowing what to do.

她扎煞着手，不知该干什么。

We held each other's hand, not knowing what to say.

我们握住彼此的手，不知说什么好。

Not knowing where or how to start.

不知道从哪里开始或怎样开始？

Not knowing each other?

彼此不了解？

not knowing what to do with them.

不知道如何处理它们。

I'm not knowing who is reading it.

我不知道谁会去看这些信息。

I am afraid of not knowing my own mind.

我害怕的是不知道自己在想什么。

Brendan froze, not knowing where to go.

丹愣住了，不知道该坐哪儿。

I was stunned, not knowing what happened.

我被吓坏了，不知道发生了什么。

I held back not knowing his real intention.

我有点犹豫不定，不知道他的真正意图是什么。

How much money does not knowing cost?

不知道成本的情况下我要花多少钱呢？