Today we tell about two women who helped change the world of sports, golfer Betty Jameson and basketball coach Kay Yow.

VOA: special.2009.03.29

0% of the websites that may change, two years now, into mostly mandarin or some other language. We don't know.

也许，两年后80%的网站，会变成其他语言,可能是普通话，或者其他语言，我们无法预测。

麻省理工公开课 - 媒体、教育、市场课程节选

Now, the coefficient that relates the amount of heat in to the temperature change is obviously going to be different for these two cases.

在这两个例子中,很显然联系热量和温度变化的系数,是不一样的。

麻省理工公开课 - 热力学与动力学课程节选

Land development and agriculture are just two uses of natural resources that change and destroy environments that birds need.

VOA: special.2009.05.12

Possibility number two is the facts change your behavior by giving you a reason to behave differently.

第二种可能是事实改变了你的行为,通过给了你一个改变行为的理由。

耶鲁公开课 - 死亡课程节选

We also will tell about two studies of seabirds, and how a change of color could help fight rising temperatures.

VOA: special.2010.03.02

So, let's change our graph where we now have this zero point set as the two individuals hydrogen atoms, and then we see that our h 2 molecule is at the negative of the dissociation energy, or the negative what that bond strength is.

那么让我们把曲线图中的零点能改到,两个分离的氢原子处，那我们就会看到,氢分子就是负的离解能，或者负的键的强度。

麻省理工公开课 - 化学原理课程节选

Mattel agreed to change it. That was back in nineteen ninety-two, the same year as the first Barbie for President doll.

VOA: special.2009.04.06

What is the energy change going from two atomic hydrogens to one H2?

什么是能量的改变,从两个原子氢到H2分子？

麻省理工公开课 - 固态化学导论课程节选

Almost two hundred countries met for two weeks at a United Nations conference on climate change in Copenhagen,Denmark.

VOA: special.2009.12.26

Often, for a particular state change, it is easy to calculate two of these, but not the third.

对于一些特定的状态变化，它们中的两个很好计算，但是第三个往往不容易计算。

麻省理工公开课 - 热力学与动力学课程节选

The goal of this event is to demand that lawmakers pass new legislation on climate change and clean energy in two thousand ten.

VOA: special.2010.04.21

OK, two, now it's a temperature change, right?

好，第二步，现在温度发生了变化，对吧？

麻省理工公开课 - 热力学与动力学课程节选

Two rulings in the United States could change how information is controlled online and in our bodies.

VOA: special.2010.04.09

So he curses existence, curses God at having made him so impotent that he can't change the fact that two plus two equals four.

所以他诅咒生存，诅咒上帝让他如此无能,无能到无法改变二加二等于四的事实。

耶鲁公开课 - 死亡课程节选

The accord states that limiting temperature increases to no more than two degrees Celsius is necessary to stop the worst effects of climate change.

VOA: special.2010.01.19

Try feeling upset at your powerlessness to change the fact that two plus two equals four.

尝试为你无力,改变二加二等于四的事实而痛苦。

耶鲁公开课 - 死亡课程节选

World War Two ended. Enrico Fermi had been the first to use a neutron to produce the radioactive change of one element to another.

VOA: special.2009.06.14

So he created a non-profit group, the Playing for Change Foundation two years ago.

VOA: special.2009.07.31

He says that in the Antarctic Peninsula, scientists estimate that climate change has caused temperatures to increase by two or three degrees Celsius over the past fifty years.

VOA: special.2009.06.03

The change affected about two hundred students in grades nine through twelve.

VOA: special.2010.07.07

"And I said to him that those were two easy promises to make because those two things I could not change."

VOA: standard.2009.10.01

The two still have a lot more they want to accomplish, including financial reform, immigration reform, and climate change legislation.

VOA: standard.2010.05.11

"Time is up," "Over the next two weeks, governments have to deliver a strong and long-term response to the challenges of climate change."

VOA: standard.2009.12.06

On the subject of North Korea, ElBaradei said there are two key issues: "One is its obsession with security and the possibility of regime change by the U.S.

VOA: standard.2009.11.04

Clinton,who insisted India can make emission cuts without harming its economy, said she is optimistic the two governments can reach a common approach before the world conference on climate change in Copenhagen in December.

VOA: standard.2009.07.20

The two leaders also discussed the nuclear situation in Iran, the world economy and global efforts to fight climate change, After meeting with the German chancellor, Mr.Obama was to take part in the U.S.-European Union summit at the White House.

VOA: standard.2009.11.03