And people give presentations and this is a photo of someone giving a presentation in a positive psychology summit.

被邀请进行讲座，这是一位学生,在积极心理学峰会上作讲座的照片。

哈佛公开课 - 幸福课课程节选

But these cities were very active in colonizing in a variety of directions.

但这些城市向周围各个方向,积极进行殖民活动

耶鲁公开课 - 古希腊历史简介课程节选

So we'll take a positive psychology break for that.

我们会为此进行积极心理休息。

哈佛公开课 - 幸福课课程节选

About 25% to 30% of our students are younger students who are just out of college and are looking to immerse themselves in positive psychology before going on into their professional training.

5%到30%的学生是年青人,刚刚大学毕业,希望在进行职业训练之前,先深入学习积极心理学。

哈佛公开课 - 幸福课课程节选

This is a research by one of the leading researchers, one of the first researches in the area of positive emotions, Alice Isen And she showed, time and again, how feeling good is good for us and good for others, and it works the other way as well.

一位重要的研究者，积极情绪领域的首批研究者之一，进行了这个研究，Alice，Isen。,她反复证明，感觉好如何对我们和他人都有益，反之亦然。

哈佛公开课 - 幸福课课程节选