A：Where are you going? 
你去哪里？

B：It’s Tuesday today. I always go to my class on Tuesday night.
今天是星期二。我星期二晚上通常要去上课。

A：I didn’t know you were taking any kind of class. Tell me about it. 
我可没听说你要上什么课。跟我说说。

B：Well, I’m learning how to use math in the business environment.
哦，我在学习如何在商务中应用到数学。

A：What for? 
学这个有什么用呢？

B：The job market is so competitive nowadays. I want to develop some useful skills.
现在人才市场竞争激烈。我想拓展一些有用的技能。

A：I really admire you for that. How is it going? 
真是佩服你。课程进展如何？

B：It’s going all right. I’m learning some things for the first time, but I’m also brushing up on some things that I already know.
一切顺利。我在学习一些新东西。同时也在温习一些已经学过的知识技能。