来自《耶鲁大学开放课程：1600年后西方社会的流行病第1集第1集》

at changes in art and in philosophy.

艺术和哲学的变化
The course will also try to provide

这门课还会对公共卫生的
some understanding of a number of major concepts

一些主要概念和专用术语
and terminology in public health.

作出一些解释
By the end of the class,

在课程结束时
you should be fluent in using words like etiology,

你们要熟练地使用一些像病因学
case fatality rate, nosology;

致死率疾病分类学等专用术语
and you should know the difference

你们还要知道
between incidence and prevalence,

影响范围和流行程度
between an epidemic and a pandemic,

流行病和大流行病
between inoculation and vaccination.

预防接种和接种疫苗等这些专用名词之间的区别
And then another theme will be an assessment,

然后另一个主题将会作为