So these are just some pictures to show you what the smallpox lesions look like on the face of a child, and then distributed over the whole body of an adult, to give you some better idea of what kind of a disease this was.

所以这里给你们展示一些图片,这就是小孩脸上的天花伤痕,这是天花遍布成人全身的样子,它能让你们更好的理解,天花是一种什么样的疾病

生物医学工程探索课程节选 : 耶鲁公开课

But they kept this idea that the demos-- - that is, the adult citizen males of a city-- were a political body.

但是他们保留了Demos这个概念-,即城市的成年男性公民-,是一个政治群体。

新约课程节选 : 耶鲁公开课