On Sunspace were discussion groups for each one of the lectures and asked students to pose their prepared questions they went directly to the discussion space about that particular lecture.

在该空间中每个讲座,都存在相应的谈论组,学生要提出准备的问题,然后直接针对特定讲座,展开讨论。

麻省理工公开课 - 媒体、教育、市场课程节选

I got interested in that particular question because one of our former PHD students who is now at Texas A&M, asked me to give a lecture on that subject in honor of some anniversary of the universities.

我对这个问题也感兴趣,因为我们学校的一名博士毕业生,现在在德克萨斯农工大学，请我就这个话题演讲,当时是大学的周年纪念日。

普林斯顿公开课 - 人性课程节选