The Environmental Film Festival in Washington plays an important role in helping increase understanding about a subject that is important for people all over the world.

VOA: special.2009.03.25

Alright, next thing I want to do is to define the vector that plays the role of the number 0.

接下来我想做的是定义一个矢量,它相当于数字0

耶鲁公开课 - 基础物理课程节选

The respiratory system plays an important role in maintaining our internal environment at the proper level of oxygen, by bringing the right amount in.

呼吸系统的重要性在于,通过向体内输入适量的氧气,维持人体内环境中的氧平衡

耶鲁公开课 - 生物医学工程探索课程节选

Amy Adams plays the role of Julie, a woman who spends a year trying to cook all the meals in one of Julia Child's most famous cookbooks.

VOA: special.2009.05.29

Raise the temperature, and now entropy plays a bigger role.

升高温度后,熵就开始起作用了。

麻省理工公开课 - 热力学与动力学课程节选

The natural environment plays an important role in his documentaries and other movies.

VOA: special.2009.03.25

So, African Americans also are biased against African Americans and in favor of white Americans, showing it doesn't reduce to group favoritism though that probably plays a big role.

所以黑人也是,对黑人有偏见,倾向于白人，这样表明组内偏爱,所起的影响并不大。

耶鲁公开课 - 心理学导论课程节选

Actress Scarlett Johansson plays the role of Catherine.

VOA: special.2010.03.12

It plays a big role in gravitation, in the Coulomb interaction.

它在引力和库仑力中都起着重要的作用

耶鲁公开课 - 基础物理课程节选

He tells a group of visitors to Northern House that storytelling plays a vital role in the Dene culture.

VOA: standard.2010.02.19

The claim that Freud would make is that the woman's discovery that she lacks the penis plays a fundamental role later on determining her allegiances in life and in fact her own sexual preferences and interests.

弗洛伊德会认为,女性发现其身体缺少阴茎的这件事,会在决定其日后的生活忠诚度,及自身的性取向和性偏好中,起到重要的作用。

耶鲁公开课 - 心理学导论课程节选

Jon Favreau is back as director (and also plays the onscreen role of Stark's bodyguard 'Happy' Hogan).

VOA: standard.2010.05.19

I expect that if I add -A to A, I should get the guy who plays the role of 0 in this world, which is the vector of no length.

我希望如果用 -A 加上 A,应该得到一个零矢量,也就是一个没有模长的矢量

耶鲁公开课 - 基础物理课程节选

He gave the example of Alzheimer's Disease as one in which genetics plays a role.

VOA: standard.2010.07.14

"Each species of turtle plays a very vital role in the whole ecosystem functioning."

VOA: standard.2010.07.15

But nature plays a role as well. As for climate change, severe water shortages are predicted to affect between 75 and 250 million people by 2020.

VOA: standard.2010.03.29

So it's pretty clear genetics plays some role in longevity.

VOA: standard.2010.07.14

Weissman says that is where Green Seal plays a role.

VOA: standard.2009.03.30

"We concluded that health care insurance plays a huge role in determining whether or not patients are able to come to the hospital promptly enough when they have symptoms of a heart attack."

VOA: standard.2010.04.18

"Civil Society plays a key role in helping to communicate the need for mothers to bring their children in early for vaccines to complete the vaccination series to make sure that non-governmental organizations deliver and offer vaccines not only one day a week necessarily but on a regular basis,".

VOA: standard.2009.12.28

"For instance,we know that mental illness disorders like depression or alcohol use disorders play a major role in European countries, for instance" "But,we have to also look at Asian countries where impulsiveness plays a much more important role, which is that suicide can happen on the spur of the moment."

VOA: standard.2009.09.10