我认为人口统计学是与经济学相关的核心学科。

I see demography as a central subject related to economics.

youdao

它是所有经济学相关专业的重要必修课程。

It is an important compulsory course for all economics related majors.

youdao

毕业以后，我打算先在巴西或者美国从事一个与经济学相关的工作，然后读研究生。

After I graduate college, I intend to work for a few years in an economics-related field either in the United States or in Brazil, and then to go to graduate school.

youdao

For example, we've had economists visit, and when we do the class on economics I'll urge you to listen to that particular Podcast.

比如,我们有对经济学家的访谈,那么当我们进行到经济学章节的时候,我就会要你们去听一下相关的播客

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选