In doing this, the patrons titter; everybody sort of has fun with this.

理查的举动偷笑;,因为他们认为这很好玩。

耶鲁公开课 - 1945年后的美国小说课程节选

I'd like to introduce now two very dear friends and supporters of positive psychology who are doing arguably more than anyone else to disseminate the ideas of positive psychology in a rigorous and fun way.

现在我想介绍两位挚友,积极心理学的支持者,可能比任何人,更致力推广积极心理学,以严谨和有趣的方式。

哈佛公开课 - 幸福课课程节选