参与由老师提供课后辅导时间，以增进思考分析能力及解题技巧。

Students are highly recommended to attend office hours provided by instructor to learn the ways of approach to problems and solution techniques.

youdao

So Mara's going to be the person who will see you after class and she will take the problem sets that you have submitted before class and she'll give you the graded ones after class.

玛拉将是你们的课后辅导老师,她会批改你们上课前交给她的作业,课后她会将批改后的作业发还给你们

耶鲁公开课 - 基础物理课程节选