First, you need to know a little about NIO.

首先，您需要对NIO有一定的了解。

youdao

Now that we know a little about what the request is intended to do, we need to make sure that it's allowed to do it.

既然我们已经初步了解了请求要做什么事情，我们需要确保允许它可以这样做。

youdao

I have rarely needed to manage the underlying lpar2rrd environment, but it is always helpful to know a little about what's "under the hood."

极少需要管理底层的lpar2rrd环境，但是稍微了解一下“幕后”有什么总是有好处的。

youdao

Oh,you think so. I know a little about that.

VOA: special.2009.09.20

Again, I'm just trying to highlight things you already know a little bit about, the book describes the details.

这里我也只是,强调一些你可能已略知一二的知识,你们教材里面有相关的细节

耶鲁公开课 - 生物医学工程探索课程节选

What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.

今天我要做三件事儿：,我要开始了--其实不应该说开始，我准备做一点儿文案工作，也就是关于怎么上课的,一些你们必须知道的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

But we do know a little about where violence figures in youth crime overall.

BBC: Analysis: UK gun crime figures

Reps want to use social interactions and social connections to let prospects know a little about themselves.

FORBES: Social Media is a Key Financial Marketing Tool for the Future -- Just Comply!

"People who want to come to live in this country should know a little about the country they're joining, " he said.

BBC: UK citizenship test 'to cover Britain's greats'