The story of how space scientists were able to recover the material and bring it back to Earth is just as exciting.

VOA: special.2009.09.30

Here we give many lecture material until late they do the lab and then we come back and discuss the results.

在这里我们直到他们做实验时,才会发各种讲座材料,然后我们回到讲座,讨论实验结果。

麻省理工公开课 - 媒体、教育、市场课程节选

So some of the Welles's material comes back in but it's never, doesn't comes back in the way Welles had done it.

所以好多威尔斯的形回来了,但是他的神却没有,不像威尔斯原来做的那样。

麻省理工公开课 - 电影哲学课程节选

Material from the RQ36 asteroid will be sent back to Earth in a special protective device.

VOA: special.2011.06.22

Think about back in your childhood, your nursery rhymes, the capacity of aural material to be retained.

就像你们儿时听到的童谣,我们同样能记住相当多的儿歌

耶鲁公开课 - 聆听音乐课程节选

The material would then be shipped to France to be converted into metal rods before being delivered back to Tehran.

VOA: standard.2009.10.21

We didn't have a clue back then how to explain life in material terms.

在那个年代,我们还不知道如何从物质的角度去解释生命

耶鲁公开课 - 死亡课程节选

Whenever there is a force, it can be traced back to a tangible material cause, which is all the time a force of contact, with the exception of gravity.

如果有作用力,那它一定能找到一个明确的实体施力物体,也就是无论何时物体受的都是接触力,引力除外

耶鲁公开课 - 基础物理课程节选

But, I would suggest to you, Salinger is trying to balance something very carefully, that relates back to this question of doctrine versus syncretism in the religious sphere of the novel, in the religious thematic material of the novel.

但是我提醒你们，Salinger，小心的平衡某个东西,那和之前的问题有关,关于小说里宗教范畴里的教条和宗教融合的比较，也是在小说里的宗教主题材料里的比较。

耶鲁公开课 - 1945年后的美国小说课程节选