You were a, first a participant, and then an instructor in outward bound, which is not like we staff.

你最开始是拓展训练的参与者,后来又成为了教练，这很不同于我们的工作。

普林斯顿公开课 - 人性课程节选

I had the experience of seeing one of my outward bound students years after at a reunion event.

我曾经在一个重聚的活动上,看到多年前拓展训练时,我的一个学生。

普林斯顿公开课 - 人性课程节选