And so the syllabus we had both was intended to give students background reading of what is justice, you know, more generally.

我们都希望课程设置,能够让学生们做一些阅读，了解,公正更广泛的含义。

普林斯顿公开课 - 人性课程节选

So hopefully, the first experiment he did, which I know that they certainly did do was maybe it's just background noise, right?

做的第一个实验，我相信他们肯定,是这样做的？

麻省理工公开课 - 化学原理课程节选

So I don't know your mathematical background, but the textbook has an appendix, which is a reasonable measure of how much math you should know.

我不太清楚你们的数学功底,但教材上有附录,它能清楚地告诉你,你应该掌握多少数学

耶鲁公开课 - 基础物理课程节选