Now let's get onto the course topic for today, which is food and evolution.

现在我们要进入今天的主题,即食品和人类演化

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And I found there were very few philosophers to even touch that topic, it was just something that they just assumed that somehow, yes, of course all humans have dignity and moral status and rights.

我发现很少有哲学家,研究这一问题，他们只是理所当然的假设,是的，全体人类都有,尊严，有道德标准，也有自己的权利。

普林斯顿公开课 - 人性课程节选

So this is a topic that will be threaded throughout the course.

所以这是以个贯穿整个课程的话题。

哈佛公开课 - 计算机科学课程节选

It's a pseudo-initiative seminar, which is a special course that Princeton University has our interests in a certain topic and are able to find a professor who is willing to teach and able to teach that topic.

课程是源于一个匿名研讨会，它是普林斯顿大学提供的一门特殊课程,学生们可就自己对某一话题的兴趣，has，for，students，to…,寻找那些愿意,并且能够教导该方面知识的教授。

普林斯顿公开课 - 人性课程节选