The scientists investigated the effect of pollution and climate change on what they called the rainforests of the ocean.

VOA: special.2010.08.10

PROFESSOR: No. The goal does not change, it's still the same goal. What changes?

教授：不，我们的目标没有变，那变化的是什么呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

and then they just take what we did and completely change it.

但然后，他们就把我们的东西拿去，把它改得面目全非。

I can't help but 实战 - SpeakingMax英语口语达人

Also from Japan, Mai Susuki noted that Wilma Mankiller's actions helped change what people thought of the roles for women in her society.

VOA: special.2010.04.23

So what they do is, they're describing how these thermodynamic properties change, in terms of only state functions and state variables.

他们的作用是描述,随着状态函数和状态变量的变化，系统的热力性质如何变化。

麻省理工公开课 - 热力学与动力学课程节选

Senator Davis said that what was needed was a change in the North's policy toward the South.

VOA: special.2009.03.26

I'm not going to do it for you, but what would I think about doing when I change the code?

要改变代码应该做什么呢？,我不会帮你们做这些,但是我在改编代码的时候会想什么呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

Faith Lapidus tells about the sea-change soon to take place in what is called the "Silent Service."

VOA: special.2010.05.21

So that's the only change we need to make there and watch what happens when we actually run this.

那就是我们需要改变的,并且当我们运行它，会发生什么事情。

哈佛公开课 - 计算机科学课程节选

However, you might have a change of heart based on what I tell you.

VOA: special.2010.07.11

So if we have a negative change in energy for any reaction as it's written, what that actually means is we're giving off energy as the reaction proceeds.

如果我们像这里写的这样,在任何一个反应过后，得，到的能量变化为负值,这就意味着我们在这个过程中放出了能量。

麻省理工公开课 - 化学原理课程节选

"Instead of collecting data today to plan for a campaign next year, changing from that to collecting data today to plan for what we do tomorrow, that is a pretty radical change."

VOA: special.2010.05.03

Spending 20 minutes walking allows me to be in contact with what is season like, and what is the day-to-day change and the weather.

每天花上二十分钟走路，这让我,感受到了每个季节的不同，也感受到了每天的变化和每日的天气。

普林斯顿公开课 - 人性课程节选

What process could make such change possible?

VOA: special.2009.02.25

But what we have here is an image of the beauty of that change, the beauty of the fact that the leaves are falling.

但是我们看到的是一幅美丽的变化的图像，叶子在飘落带来的美丽图画。

耶鲁公开课 - 弥尔顿课程节选

What we're trying to do here is to change the system in the United States from one that is based on the time that is spent in the seat to one that is based on your actual accomplishments."

VOA: special.2010.02.25

.. What you can't change, loses-- when you focus on the fact that you can't change it, it loses some of its grip to upset you.

你无法改变的-,当你专注于”你无法改变它“这个事实，它就不会让你那么难受。

耶鲁公开课 - 死亡课程节选

So the money is available somewhere if the priority is decided that tackling climate change is what we have to do."

VOA: standard.2009.11.04

So what's the assumption we're going to change?

我们将改变哪个假设呢

耶鲁公开课 - 博弈论课程节选

"And if we don't change what led to the crisis, we'll doom ourselves to repeat it."

VOA: standard.2010.04.19

What about that one?Did it change?

那段呢？，它改变了吗？

耶鲁公开课 - 聆听音乐课程节选

(BREAK) "I hope Obama will be able to look and see - genuinely see what has to be seen and bring about a change,"

VOA: standard.2009.09.24

And when we put together the class, this is precisely what we thought about: how you affect change and those people whom you change will hopefully influence others and so on and so on.

我们在组织课堂时，心中就有这个想法：,你如何影响改变，那些被你改变的人,希望能进一步影响其他人等等。

哈佛公开课 - 幸福课课程节选

So what,he asks,has changed? They use the slogan of change, but we have seen no change,"

VOA: standard.2009.03.21

But he wrote one of the most brilliant critiques of change, and what it can mean, any American ever wrote.

但他写了一部非常精彩的关于变革的评论,这是美国人所著同类作品中最出色的一部

耶鲁公开课 - 美国内战与重建课程节选

Maybe not everyone takes it that seriously. But reading what we read here, and engaging in honest conversation about it, has to change you."

VOA: standard.2010.05.12

It only cares what temperature is. If temperature is constant, there's no change in energy.

如果温度是常数,能量就没有变化，对理想气体。

麻省理工公开课 - 热力学与动力学课程节选

"My feeling on climate change is, I don't know that what we do as Americans or as people is what's causing most of what's happening.

VOA: standard.2009.12.12

That change happens because something gets triggered in the membrane, and what gets triggered is a voltage gated sodium channel, which is shown here.

变化的原因是膜上某些东西被触发了,被触发的是钠离子电压门控通道,展示在这儿了

耶鲁公开课 - 生物医学工程探索课程节选

That didn't happen to me -- once I got into the lab, I didn't want to leave. So, I thought, "You know what, I think I'll change the medical school plans and now I'm going to go all the way -- chemistry major, chemistry grad school."

这很好，但我不是这样，我一进入到实验室就不想离开了，所以我想“你知道吗,我想把我学习医学的计划改成化学-,我要学化学专业，读化学研究生“

麻省理工公开课 - 化学原理课程节选