忧虑，就其本质而言，意味着思考未来——如果你把自己提升到对当下时刻的意识中，忧虑就会化为乌有。

Worry, by its very nature, means thinking about the future—and if you hoist yourself into awareness of the present moment, worrying melts away.

youdao

这个实验的核心思想是让人们质疑经历的本质，并思考作为一个人的真正意义是什么。

At its heart, the exercise asks you to question the nature of experience, and to consider what it really means to be human.

youdao

他思考了权力的本质，强调权力不等同于强迫和控制他人的能力，也不是为其他国家安排事务和设置约束的野心。

He considers the nature of power, stressing how it equals not just the capacity to coerce, but also to set agendas and condition other countries' ambitions.

youdao

Well, the things we'll talk about are philosophical questions that arise as we begin to think about the nature of death.

我们要讨论的是,在我们思考死亡本质时产生的哲学问题。

耶鲁公开课 - 死亡课程节选

Now, in thinking about this question, this is-- you might think of the topic as the nature of wellbeing.

思考这个问题时-,你们会可能想到幸福的本质话题。

耶鲁公开课 - 死亡课程节选

And so he concluded, "I knew that I was a substance, the whole essence or nature of which is to think, and that for its existence, there is no need of any place nor does it depend on any material thing.

因此,他总结到,"我知道我是个实体,是思考主体的本质或本性,而这种思考主体的存在,无需任何空间,也不依赖于任何有形实体

耶鲁公开课 - 心理学导论课程节选