Now, have you done, at this point, a lot of business economics podcasts?

现在，您已经完成了很多商业经济学播客了吗？

Erica is an assistant professor of finance and business economics at University of Southern California.

艾丽卡是南加州大学金融和商业经济学助理教授。

And the more of these words you learn, the easier it will be to study business, economics, commerce, etc. If you have any questions, please go to www.engvid.com, and in the comments section, you can ask about these words.

而且这些词你学得越多，学商科、经济学、商科等就越容易字。