当我在第一节中，我们可以看到眼前的一段。

When I am in first section, we can see the immediate next section. right?

youdao

取一个灯泡、一段导线和一节干电池。

Obtain a lightbulb, a wire, and a battery.

youdao

两年前在美国的一节摄影课上，我给同学们放了一段幻灯片并回答了他们提出的有关我在非洲工作的问题。

I gave a slide show1 to a university photography class in the U. S. two years ago and answered questions about my work in Africa.

youdao

We won't come back to it at least for the moment, but you see that it's mercifully short, and as time passes we will do some rather interesting tricks with it.

至少我们这节课用不上，看，这篇故事很短，过一段时间我们会针对它做一些很有趣的练习。

耶鲁公开课 - 文学理论导论课程节选

where I would have, I think four classes one after the other on Wednesdays.

在那一段时间，我在周三会连续上四节课。

耶鲁的忙碌生活 - SpeakingMax英语口语达人

Idealism is a position that's got a very long history in philosophy and for many classes would be worth taking a fair bit of time to consider more carefully.

唯心主义这个观点,在哲学史上占据了很长一段时间,并且值得我们花几节课,时间用心解读这个观点

耶鲁公开课 - 死亡课程节选