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

And my job as a writer is to stand in for you as a subsequent reader.

作为一名作者，我的职责,是站在你们读者的角度上考虑问题。

普林斯顿公开课 - 人性课程节选

All right. And then finally, I want to stress that John, myself, all of the staff, our job is to help you learn.

好了，接着最后一点，我想强调John，我，全体工作人员，我们的职责是帮助你们学习。

麻省理工公开课 - 计算机科学及编程导论课程节选