"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

So although the New Critics were fed up with philological criticism, I don't mean to be condescending toward it or to suggest that it didn't play a crucially important role in the evolution of literary studies.

所以，虽然新批判主义,对语言学批判主义不满，但是并不是要否认语言学批判主义,在文学研究发展过程中,起到的重要作用。

耶鲁公开课 - 文学理论导论课程节选

Because I was taught good style, I'm giving that variable a name that conjures up the idea of its role, which is thankful or not.

因为我们学习了好的格式风格，我将给那个变量起一个,能使我们联想到它的角色作用，它是满意的或不满意的。

哈佛公开课 - 计算机科学课程节选

"A sense that a step is made to release prisoners, and the government is trying to build some bridges in certain areas, but at the same time, the revolutionary side is given its moment in which Fidel Castro is able to excoriate the United States and to continue to lay out the revolutionary credentials, or Cuba's role as a leader of the Third World."

VOA: standard.2010.07.13

So what does libertarianism say about the role of government or of the state?

自由主义对于政府或国家的角色,有什么看法呢？

耶鲁公开课 - 公正课程节选

They may be not on the national radar For me, in my own life, when I think of real heroes or even role models, or well-known people in the Patheon of struggle.

有哪些是你觉得人们需要了解的？,对于我来说，当我想到真正的英雄或者榜样时，或者先贤祠中的名人。

普林斯顿公开课 - 人性课程节选

And it increases the role of these economic elites or their concern with maintaining their privileges against threats to their privileges and to their prosperity no matter where they come from.

这在提高了经济精英的地位的同时,也使他们更担心如何保持他们的特权,以及如何对抗对他们特权和繁荣的威胁,无论威胁来自何方

耶鲁公开课 - 欧洲文明课程节选

So Jordan, playing the role of human is going to type or write something down on this piece of paper, GetInt hand it back to, get int.

所以Jordan，担任人类的角色，键入,或者在这张纸上写下点东西，把它传给。

哈佛公开课 - 计算机科学课程节选