Ruby gives me just what I need.

Ruby正好给出了我需要的。

youdao

It is Just what I need.

这邪是我所需要的。

youdao

However, this artistic performance is just what I need.

然而，这个艺术表演正是我需要的。

youdao

If I know about the states involved, I just need to know what the volume was in each of them.

我们并不需要知道一条特定过程的路径，如果我们知道所涉及的态,我仅仅需要知道这些态的体积。

麻省理工公开课 - 热力学与动力学课程节选

But just make sure everyone- do I need to explain what's going on here?

为了确保每个人都能理解,需要我描述一下大致情况吗

耶鲁公开课 - 博弈论课程节选

Computing square root. I'm going to capture it in a piece of code, I'm going to be able to refer to it by a name, and I'm going to suppress the details, meaning inside of that computation, you don't need to know what it does. You just need to know, if I give it the right kind of input, it'll give me back an input that satisfies the contract that I set up.

比如计算平方根,我会用一段代码来说明,我将给它命名,并且忽略细节,意思就是在这一段计算过程中,你不用知道它做了什么，你只需知道，如果我进行了正确的输入,它将会给我符合条件的输出。

麻省理工公开课 - 计算机科学及编程导论课程节选

You going to help me? (Applause.) All right, well let me -- but before you sign on -- (laughter) -- let me just tell you what I need you to do, because we can make all these changes in your communities, your parents can do things differently, the schools can do things differently, but if you're not open to change and ready to do your part, then it won't work either, right?

WHITEHOUSE: Let's Move Rally in Jackson, Mississippi

I've just got to go out there and do what I need to do for my team to win, and that's what I did tonight.

NPR: No. 9 Miami Beats NC State 81-71 In ACC Semifinals

I'd like to think I could help the Legion but I've just been offered more support... what I need is emotional and practical support really... and I think I will probably take it.

BBC: Wales