我们现在来细想一下为身体提供能量的原料。

We will now consider the raw materials from which the body derives energy.

《柯林斯英汉双解大词典》

但是现在却存在这样的事实：太阳每年提供给我们的能量有86,000万亿瓦！

But here's another fact: the sun provides 86, 000 terawatts of energy every year.

youdao

氧气驱动着呼吸过程，给我们的细胞提供能量。

Oxygen drives the process of respiration, which provides our cells with energy.

youdao

They deliver different amounts of energy and they also deliver different amounts of nutrients, but we'll talk about the energy for the moment.

它们提供的能量不等,提供的营养数量也是不同的,当然我们现在讨论的是能量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

putting all those things together, if you looked at this question again we'd get 100% on it, 0 9 that our only option here is 0. 9, and that it's not the negative, it's the positive version, because we're talking about how much energy we have to put into the system in order to eject an electron.

把这些放在一起，你们再看一下题目,大家100%都能选对，我们唯一的选择就是这个，它不是负数，它是正的，因为我们说的，是要,把电子激发出来,需要提供的能量。

麻省理工公开课 - 化学原理课程节选