Now, what if you have intimacy, we share secrets with each other, but there's no particular physical attraction but we are really committed to this relationship.

那么，如果有亲近感，有共同的秘密，但是没有激情体验,但是双方共同承诺维持感情。

耶鲁公开课 - 心理学导论课程节选

And we have to start to look at other experiments to try to get at what is it about physical attractiveness ? that makes people want to pursue the relationship?

我们必须看看其他的实验,来揭开外表吸引力的真面纱,了解为什么它能促使男女双方继续交往？

耶鲁公开课 - 心理学导论课程节选