I have no idea where I am going or what I am doing.

我连去哪和做什么都搞不清。

youdao

In my experience, it's in the act of making things that we figure out who we are. And often, the best work comes when we have absolutely no idea what we're doing.

以我的经验来看，我们只有在做事过程中才能认清自己，并且，最伟大的成就往往会出现在当我们完全不知道自己在做什么的时候。

youdao

Even if you have no idea what you are doing, applying pressure all over her body for 20 minutes or so will definitely ease her tension and inhibitions.

即便是你根本不知道怎么按，但经过20分钟左右全身上下地捣鼓，肯定会让她全身心放松，消除警惕。

youdao

Also,you can monkey around when you feel like doing something, but have no firm idea of what to do.

VOA: special.2011.03.13

Like I have no idea what I'm doing, you know.

我就是想到什么干什么。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

But it is better to have ten women in parliament who have worked hard and deserve to be there, she insists, than to have many more who have no idea what they are doing.

ECONOMIST: Women and the Arab awakening

"It's amazing how much chutzpah you have when you have no idea what you're doing, " she says.

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And the more ideological objection is that it would be a de facto statement that the banks have no idea what they're doing when lending - and that's quite hard to sustain for a government that wants to privatise RBS and Lloyds at the earliest opportunity.

BBC: Can banks be forced to lend more?