幸福的爱情和美满的家庭不需要媒人。

Happy love and happy family don't need a matchmaker.

youdao

幸福的爱情和美满的家庭不需要媒人。

Happiness of love and a happy family does not need the matchmaker.

youdao

往往幸福的爱情，常常需要第三者的证明。

Often happy love, often need to prove that the third.

youdao

And I mentioned three reasons, Why we need it as an independent field as opposed to just being " "well,let's do some studies on happiness,on relationships" ? as it is always being done?

我提到了三个原因，为何我们把它作为独立的研究，而不简单地,“研究一下幸福和爱情“,不像一贯人们所做的那样？

哈佛公开课 - 幸福课课程节选