This is sort of venues for learning: recitation, reading, homework, so, that's my responsibility, the lecture. Recitation: that's got to be the staff.

这些是学习的内容：,背诵课，阅读，家庭作业，这是我的职责，上课，背诵课：,那则是由教学人员负责。

麻省理工公开课 - 固态化学导论课程节选

I didn't get it. Somebody else will say, can you do number three on the homework for me?

我不懂，还有人会说，你能为我解答家庭作业的第三题吗？

麻省理工公开课 - 固态化学导论课程节选

I won't write everything down because it's all written down on the homework assignment which is already on the web, but in fact firms are going to maximize profits, aim to maximize profits, firms are going to have constant marginal costs.

我不全写在这了因为它们都在,网上的家庭作业任务中写了,实际上公司是希望利润最大化,目的是利润最大化,公司有固定的边际成本

耶鲁公开课 - 博弈论课程节选