When I say this is it, I really mean this is it.

当我这样说的时候，我是认真的。

youdao

It'll allow you to tackle interesting problems I'll have you to write from scratch, but it does mean that this skill here is going to be really valuable.

它会让你处理有趣的问题,我会让你绞尽脑汁的编写，但是这一点意味着,这个技能非常宝贵。

麻省理工公开课 - 计算机科学及编程导论课程节选

I mean, this is a really great place to do business, because almost regardless of what it is you do,

这里也是一个发展业务的好地方，因为不管你现在要做什么，

经济危机也能避开 - SpeakingMax英语口语达人

Roy, earlier on you were saying that really they were making a pig's dinner of this, Labour, this particular crisis, and obviously Keith Vaz and all those things that were brought up by Mr Hinduja there, I mean it's up to Labour really whether this crisis has any effect is it?

BBC: News Online

You know, I mean it really is - what if this is a distracted administration that really focuses on a lot of petty stuff.

NPR: With White House Bogged Down By Scandal, GOP Looks For Boost

People always talk about these sort of things, Stuart, being justified if they're in the public interest and so on, but is this really in the public interest, I mean it's not a mega-expose or it's not a revelation about a Cabinet Minister or something like that.

BBC: News Online