He had led an unsuccessful fight in Congress to keep America using silver.

VOA: special.2010.07.01

I'll do so next time and probably in subsequent lectures because we're going to keep using these coordinates.

这点我们下几节课会讲到,下几节课我们会进一步阐述。

耶鲁公开课 - 文学理论导论课程节选

We're going to keep using the things that exist in space, virtual or not, and the things that unfold in time in their relationship with each other as we continue to try to understand these basic principles which shape so much of subsequent literary theory. Thank you.

我们将继续解释事物的存在，无论它们是否可见，我们会学习语言在一段时间里的关系,随着我们继续学习这些基本的概念,我们会进一步理解文学理论，谢谢。

耶鲁公开课 - 文学理论导论课程节选

Using mulch helps keep the ground moist and cool.

VOA: special.2010.03.09

So it's really neat to think that your counterparts 100 years ago right here at MIT could have been sitting in a class where they had Lewis as their lecturer, and he's putting forth these ideas -- these are actually his lecture notes, even though it wasn't even published yet, and giving this idea of Lewis structure, which is exactly what we keep using today in order to make a lot of these predictions.

因此会有很棒的感觉，当想一想一百年以前像你们一样,在这上学的同学可能正坐在教室里,听路易斯讲课，而他正在提出这些想法-,-而这些正是他的课堂讲义，尽管当时还没有发表，但已经给出了路易斯结构的思想，这正是我们直到今天都一直在用的,用它来做很多预测。

麻省理工公开课 - 化学原理课程节选

Others keep records using pictures.

VOA: special.2009.05.05

Activists say the military is using Yettaw's intrusion to extend Suu Kyi's detention to keep her and her party, the National League for Democracy, from participating in elections in 2010.

VOA: standard.2009.05.15