In the case of the coin toss, there are only two, but I'm saying in general there could be an infinite number.

在抛硬币的例子里,只有两个取值,但是一般都会有无限个可能值

耶鲁公开课 - 金融市场课程节选

So, today we're going to introduce the chemistry topics, which we will cover in 5.111, and give you general information, practical information about the course number of points you need, when the exams are, that kind of thing, policies, and introduce you to the teaching staff.

今天，我们将向你们介绍这门课会涉及的化学问题，并告诉你们一些基本信息和实用信息，像你需要的课程分数,考试时间，课程政策，以及授课教师。

麻省理工公开课 - 化学原理课程节选