她说：“这就是为什么从历史上看，我们认为情爱的升温是建立长期关系的基础。”

"That's why historically we see an increase in romantic love as a basis for forming long-term relationships," she says.

youdao

对我们来说，要建立医疗基础设施就必须从人力资源开始。

For us to build the health care infrastructure, we have to begin with human resources.

youdao

从个人成功的角度想一想：难道你的成功真的需要建立在与同行竞争的基础上吗？

Think of it in terms of personal success: do you really need to compete with your peers in order to be a success?

youdao

So that were clear from the outset: where we are coming from,where I am coming from, and also so that we can build the foundation of the course.

下面这些问题非常明确：,我们从哪里来，我从哪里来，了解这些后我们就能建立本课程的基础。

哈佛公开课 - 幸福课课程节选