Research has shown that these possible fossils were not formed while the rock was here on Earth.

VOA: special.2010.07.28

While these gas molecules or atoms through first approximation, are like hard spheres.

可以看做刚性小球,每一个分子会占据。

麻省理工公开课 - 热力学与动力学课程节选

You'll also see in a little while why both of these things would work this way, but it's not what I wanted. OK?

我应该把括弧,而不是方括号放在这里，你们稍后就会,明白为什么这两个符号在这里都是行得通的？

麻省理工公开课 - 计算机科学及编程导论课程节选

These are smaller and cost less than netbooks, while still having a keyboard.

VOA: special.2010.01.26

And "What if people are nefariously feasting on my liver ?" while I'm having these little experiences?"

人们是不是在啃食我的肝脏,当我有某某感受时“

耶鲁公开课 - 死亡课程节选

These storytellers would quickly tell a story while someone played music.

VOA: special.2009.10.14

So there is a kind of grammar of race that this boy is learning while he experiences language in all these other more visceral, family-oriented ways.

更直接地谈下去会有危险时,这男孩在学习地区或者种族语言,特有的表达方式，同时他的家庭影响也塑造着他的语言。

耶鲁公开课 - 1945年后的美国小说课程节选

He continued these activities while he attended Harvard University.

VOA: special.2010.08.05

Video on-demand has to do with the delivery what they call content, while the video phone is the deliver of person-to-person communication. These are not nearly the same, but they both involve video.

随需视频必须与传送他们所称的“内容“相关,而视频电话是一种,个人对个人的传送，那不是,大致相同的，但它们都包含视频。

麻省理工公开课 - 媒体、教育、市场课程节选

While the crises in these three countries are relatively well known, there are a number of countries that remain largely forgotten.

VOA: standard.2010.02.04

After we took some from these guys, we decided that it is OK to go a few months in cash flow negative while... But very barely cash flow.

当风险投资资金到位之后，有几个月现金流出现负值也可以接受,但其实没有什么现金流。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

And these firms have taken these risks while benefiting from special financial privileges that are reserved only for banks,".

VOA: standard.2010.01.21

While we're doing this we'll figure out how these payoffs work as well.

当我们这么做的时候,也会明白收益会起到怎样的作用

耶鲁公开课 - 博弈论课程节选

These basic principles are important," Dr.Pappas emphasizes that, while there is no cause for alarm, countries where health care infrastructure is weak are the most vulnerable.

VOA: standard.2009.04.28

Please fill out these forms while you wait."

请在等待时完成表格“

耶鲁公开课 - 心理学导论课程节选

"These crimes know no borders. In Iran, children are forced into sexual slavery, involuntary servitude, while Iranian girls are trafficked into Pakistan and numerous other countries.

VOA: standard.2009.06.16

As saying in a television interview, this is Allen Greenspan while I was aware of a lot of these practices, these lending, were going on, I had no notion of how significant they had become until very late.

这是他接受采访时说的，艾伦，格林斯潘说,我之前i就知道有很多不规范行为，：，“,这些借款，但我不知道问题的严重性,直到很晚。

斯坦福公开课 - 经济学课程节选

And so while there are signs that some of the things that the president is doing are starting to have effect, these problems did not get made overnight.

VOA: standard.2009.03.15

These are things like FOR and WHILE loops.

比方说for和while循环语句。

麻省理工公开课 - 计算机科学及编程导论课程节选

"I believe he has taken an important step forward today in curbing the influence of executive compensation on Wall Street, while still allowing these companies to succeed and prosper,"

VOA: standard.2009.10.22

"While President Obama has no plan for what to do with these killers, he has pledged to close the terrorist detention facility in January, to fulfill a campaign promise.

VOA: standard.2009.05.09

And she says while the world is right to be concerned about a possible flu pandemic, it should not let these worries overshadow or interrupt other vital health programs.

VOA: standard.2009.05.18

The bonuses and other seemingly corporate excesses are a source of frustration for the Obama administration as it seeks to rescue financial firms while maintaining public support for these efforts.

VOA: standard.2009.03.15

"Our job is to craft rules, as did Theodore Roosevelt,Woodrow Wilson and Franklin Roosevelt, that allow the society to get the benefit of these wonderful value-added financial innovations, while curtailing some of the abuses."

VOA: standard.2009.03.26

While the security forces have been praised for these actions, Andi Widjajanto,a military analyst from the University of Indonesia, is concerned that the increased police activity also indicates an increased level of militant activity.

VOA: standard.2010.03.24

He says,in the last six or seven years, the number of jihadi groups has expanded so greatly that it is taking a while to find out who these people are and how many fighters have joined their ranks.

VOA: standard.2009.03.30