最重要的线索就是你能量的来源。

A big clue is your source of energy.

youdao

我会使球弹起，我要你们看着并告诉我，那能量的来源是什么。

And I'm going to bounce this ball, and I want you to look at it and tell me what you think is the source of that energy.

youdao

食物是我们能量的来源。 你可能会认为，你不吃早饭和午饭是为了做有意义的事，但这其实阻碍了你的学习。

Food is how we get energy, so although you think you're doing a good thing by blowing off breakfast, lunch, whatever, you're actually handicapping yourself.

youdao

Glucose has to get into cells, that's the main source of energy source that cells use, metabolism of glucose.

但葡萄糖又必须进入细胞,因为它是细胞能量的主要来源,即通过葡萄糖代谢产生能量

耶鲁公开课 - 生物医学工程探索课程节选

Because the difference here is that it's posited not only that this God is the only power but that he is only good. And that was not the case with the metadivine realm. Right? That was morally neutral.

因为区别在于这里的上帝不仅是,唯一的能量来源，他也是唯一的神，这和超神领域,没有任何的联系，以色列的上帝在道德上是中立的。

耶鲁公开课 - 旧约导论课程节选

So fat becomes a very valuable energy source.

所以脂肪是非常有价值的能量来源

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选