And on Friday, this was how we started with every session, with every world leader, whether in business, whether in non-for-profit, whether in politics.

而在星期五，每一次聚会都是这样开始的，对每一个世界级领袖，无论是商界的，非盈利机构的，还是政界的。

哈佛公开课 - 幸福课课程节选

And they stay engaged, because we bring faculties from all over the place and this world-class faculty-- they really have a chance to interact with these.

学生们兴趣浓厚，因为我们收录来自全球,各行各业的学生，在这个世界级学院-,他们有机会进行真正的交流。

哈佛公开课 - 幸福课课程节选

Dr. Susan Nolen-Hoeksema is the world's authority on depression, and in particular, on sex differences and depression, and she's going to talk about this towards the end of the course.

苏珊·诺伦·霍克西玛博士,是研究抑郁症方面的世界级权威专家,特别在两性差异和抑郁方面,她将在课程的最后为大家讲述这些

耶鲁公开课 - 心理学导论课程节选