如果是这样的话，为什么不快乐些呢？

In that case, why not just be happy?

youdao

知道你每天为什么不快乐吗？

Why do not you know that you are happy every day?

youdao

我理解你的感觉，关于你自己的家庭的不快乐和未解决的问题，但是我再次请求你检查为什么这意味著你不可以找到与你自己的孩子在一起的快乐？

I understand that you have feelings of unhappiness and unresolved issues with your own family but, again, I ask you to examine why that means that you cannot find happiness with your own children?

youdao

why happiness is not important may be on the people who would argue otherwise-- we will talk about that argument later.

快乐为什么是不重要的重担可能落在,执否定观点的人身上-,我们会在以后谈到这个论点。

哈佛公开课 - 幸福课课程节选

Why, in other words, return to what isn't fun, to where it isn't pleasure, and what can this possibly have to do with the pleasure principle?

那么换句话说，为什么结局会变得不欢乐，变得不愉悦呢？,它与快乐原则有什么关系呢？

耶鲁公开课 - 文学理论导论课程节选

Why not think about creating positive situations ? that will help us lead happier, more moral lives?

为什么不创造积极的环境,让我们获得更快乐更讲道德的生活？

哈佛公开课 - 幸福课课程节选