Signs of climate change include an increase in rain when there used to be only snow, new plant life,and melting ice sheets.

VOA: special.2009.06.03

Every time they're changing You know everytime I say change, and eventually you will be hearing there's the same change, too.

他们变化的时候,你知道当我说,变,的时候,你听到的音乐也随之改变了

耶鲁公开课 - 聆听音乐课程节选

So, you say to your roommate because you want the house to be clean and things to change.

为了屋子变得整洁，情况有所改善，你可以跟你的室友说，

I'm afraid of 课堂 - SpeakingMax英语口语达人

He says the financial crisis should be seen as a wake-up call to change systems and ways of thinking, and to re-establish trust.

VOA: special.2009.01.23

So you know from algebra I can't actually solve this. There may be multiple solutions to this. What would I have to do to change my code? And the answer is fortunately not a lot.

我解不出来方程,可能会有多组答案,我需要怎样修改我的代码呢？,很幸运的,答案是不用修改很多。

麻省理工公开课 - 计算机科学及编程导论课程节选

Scientists know that plants and animals often change to be able to live in extreme environments.

VOA: special.2010.01.04

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

He said if these efforts were not stopped, the North some day would be powerful enough to change the Constitution and end slavery everywhere.

VOA: special.2009.03.26

Well, I can, for any given case, measure the pressure, determine the entropy and I'll know what the slope of change will be.

好的，对特定的情况，我可以测量压强，确定熵,并且知道这就是变化的速率。

麻省理工公开课 - 热力学与动力学课程节选

Their building can bend,move, and change to be more useful in its setting in Tokyo,Japan.

VOA: special.2010.03.31

They're these building blocks that support the melody and they have to change for that melody to be consonant all the time.

这些和弦是旋律的基础,和弦的变化必须和旋律保持协调一致

耶鲁公开课 - 聆听音乐课程节选

And that if we want a positive earth for future generations, we all need to make commitments to be change agents so that we don't destruct our natural resources."

VOA: special.2010.01.21

Sometimes the old aristocracy will be able to hold on for a very long time and to suppress any attempt to change things.

有时一些老贵族,会冥顽不灵,固执己见,试图遏止这些变革力量

耶鲁公开课 - 古希腊历史简介课程节选

Buchanan believes, It's human nature to want more meat and dairy, and that will be very difficult to change.

VOA: standard.2010.06.04

Other people might have other interests, but we'll talk a lot about social change and what might be done ultimately to effect the environment.

其他人可能会关心另外一些问题,但我们会谈很多关于社会变迁,及对于改变环境,我们最多能做到什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That is the change that can unlock Africa's potential. And that is a responsibility that can only be met by Africans,".

VOA: standard.2009.07.11

Well, imagine if that change in structure could be switched on and off by addition of a phosphorous; and in fact it can in many proteins.

那么,想象一下,只需引入磷酸基团,就能导致蛋白质的结构发生变化,事实上很多蛋白质就是如此

耶鲁公开课 - 生物医学工程探索课程节选

Coastal areas are particularly vulnerable, and human health would also be affected by the impact of climate change."

VOA: standard.2009.03.12

So the kinds of things that can be destroyed or the things would part and those sorts of things that change even it do not destroy.

但是能毁灭的东西,是能四分五裂的东西,即使不能破坏,但可以改变。

耶鲁公开课 - 死亡课程节选

The global economy,trade, climate change and North Korea's nuclear program are expected to be among the topics covered in the various meetings.

VOA: standard.2009.11.13

That's why she produced story after story after story that can be read in these formal ways with these symbols that accrue meaning and deepen and change over the course of the novel or the story.

这就是为什么她写了一个又一个故事,有着象征意义的形式正式的文章，自然而然地形成某种意义,深刻并改变着小说或故事的发展。

耶鲁公开课 - 1945年后的美国小说课程节选

Mr.Barroso and Mr.Reinfeldt will be discussing climate change next week with U.S.President Barack Obama in Washington.

VOA: standard.2009.10.30

So for me, Teach for America is an opportunity to actually align my actions with my thoughts and my hopes and be part of the change we all talk about wanting to see.

为美国而教“对我来说是一个,真正让我实现想法和希望的地方,参与实现我们都想见到的改变。

哈佛公开课 - 幸福课课程节选

(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

The fact that when you go in a circle, you accelerate is what we're learning here, coming from the fact that velocity is a vector and its change can be due to change in the magnitude or change in direction.

而当你做圆周运动时你也在加速,这是我们在这里所学到的,原因就在于,速度是一个矢量,其变化可以通过改变模长,或者方向来实现

耶鲁公开课 - 基础物理课程节选

The World Bank projects hundreds of billions of dollars a year, in private and public money, will be needed for the climate change transition.

VOA: standard.2009.12.11

This Paulson proposal probably has very little chance of being implemented as is, but it's put in to change the discussion and it's going to be talked about a lot and I suppose it will influence what happens.

其实鲍尔森的计划基本上不能,完完全全的实施下去，但是他的努力将起到改变人们话题的作用,人们的讨论也将越来越激烈,我相信这会影响我们将来的经济形势的。

耶鲁公开课 - 金融市场课程节选

Africa,with already severe weather conditions and a poor population largely dependent on subsistence farming, is considered to be the continent most threatened by climate change.

VOA: standard.2009.11.04

responding and serving American Express and more and more, this type of service provision giving them sort of English speaking trained manpower is available and giving time change...at night all services can be provided there and now including diagnosis... -Yes.

为美国快递公司提供服务,这种现象越来越多,这种服务,相当于提供给美国公司,训练有素的英文人力,而且可以承担晚班,这样公司就能提供全天候服务了,现在甚至可以代诊，-没错。

普林斯顿公开课 - 国际座谈会课程节选

Then we would be able to change our equation to make it a little bit more specific and say that delta energy here is equal to energy of n equals 6, minus the energy of the n equals 2 state.

第一激发态，我们就可以把方程,变得更具体一点，能量差,等于n等于6能量，减去n等于2的能量。

麻省理工公开课 - 化学原理课程节选