So let's turn our attention to a new topic, which is thinking a little bit about the periodic table, and also talking about periodic trends.

我们的新主题上，我们将会讨论一点关于元素周期表的知识，同时也会讲一讲周期性规律。

麻省理工公开课 - 化学原理课程节选

I want to talk about - move on and talk a little bit about some general concepts from physiology that are really important and here is a table that gives characteristics of an average person.

接下来我想说一些,生理学上非常重要的基础性的概念,这里有一个表格,给出了一个普通人的特征参数

耶鲁公开课 - 生物医学工程探索课程节选