And that means extra work for members of the clergy.

VOA: special.2009.12.21

get back to the initial point is going to require some input from outside, like heat or extra work or extra heat or something because you've done an irreversible process.

如果要逆转它,回到初始点，就需要外界的投入，比如额外的功，额外的热量等等,因为你进行了一个不可逆过程。

麻省理工公开课 - 热力学与动力学课程节选

But my boss called me in on the weekend to do some extra work.

但是我老板在周末把我叫去，做一些额外的工作。

The thing is 实战 - SpeakingMax英语口语达人

"I did it 20 years ago as a kid. I just needed some extra work."

VOA: standard.2010.07.20

So this looks like it's doing a little bit of extra work, but you can see, if you look at that how it cuts it down at each stage.

它就做了很多多余的工作,如果你认真看，你能看到每个阶段,它是如果缩减查找空间的，我要告诉你。

麻省理工公开课 - 计算机科学及编程导论课程节选

On the military side, the Chairman of the Senate Armed Services Committee, Democrat Carl Levin, says the plan calls for an extra 4,000 US trainers to work with the Afghan armed forces.

VOA: standard.2009.03.26

So, all right, we'll try and make this class work as smoothly as we can, allowing for this extra thing.

我会尽量让,课堂顺利地进行下去,还有一件事

耶鲁公开课 - 博弈论课程节选

and they asked about my work ethic and my extra-curricular activities I did.

然后他们问我的职业道德怎么样，还有我参加过的课外活动。

收到了录取通知书 - SpeakingMax英语口语达人

I will volunteer myself to work on extra projects too.

我也会主动提出参与更多的项目。

I want to 实战 - SpeakingMax英语口语达人

And that the extra work it takes to lie was beyond him.

撒谎所需要的额外行为超出了他的能力

耶鲁公开课 - 心理学导论课程节选

She's done fantastic work, showing how people who help-- whether it's helping five extra acts during the week-- it can be more; doesn't have to be restricted to five-- or people who help five extra acts during one day, it's actually contributing to their wellbeing.

她很好地，证明人们-,不论是在一周内多做五件好事-,可以更多;,不必局限于五件-,或者人们在一天内多做五件好事，都能让他们更幸福。

哈佛公开课 - 幸福课课程节选

I know I will need to work extra hard.

我知道我得在工作上再加把劲儿。

I want to 实战 - SpeakingMax英语口语达人