花些时间认真思考一些你的态度，思考一下你相信什么和为什么相信。

Take some time to reflect on your attitudes, to think about what you believe and why.

youdao

这是一张关于食物种类和为什么它们对我们的健康有益的图片。

Here is a picture about food groups and why they are good for our health.

youdao

但是什么是“海怪”和为什么任何人都要释放它？

But what is a Kraken, and why would anyone want to release it?

youdao

That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.

那就是为什么这里说原子序数，但如果没有意图和目的,我们就说是原子质量。

麻省理工公开课 - 固态化学导论课程节选

Why call attention not so much to the difference between "few love her" and "none praise her" as the notion that none praise her?

他为什么要让大家注意到,“没有人赞扬她“和“几乎没有人爱她“,的区别呢？

耶鲁公开课 - 文学理论导论课程节选

The notion of recipes, the notion of computation, why you want to do this, what you're going to learn.

秘诀和计算的一些概念啊，以及我们为什么要学这些知识，和要学习的具体内容。

麻省理工公开课 - 计算机科学及编程导论课程节选