Yes, it does, honey. I have homework to do. I'll talk to you later.

VOA: standard.other

I give homework, and you'll see you have homework questions with model solutions at the outset.

我布置作业，你们得到一些问题,也会得到参考答案，在开始的时候。

麻省理工公开课 - 固态化学导论课程节选