An hour of cycling really intensely on exercise bikes to burn off about two doughnuts.

在健身脚踏车上卖力地踩一小时才能掉大约两个甜甜圈的热量。

Boys need to work off their energy.

男孩需要掉他们的能量。

You can thank the humble dung beetle for eating up the excess.

这要感谢平凡的蜣螂（屎壳郎），他们掉了多余的粪便。

Fast-twitch fibers react instantly when triggered but quickly use up their energy and tire out.

快转换纤维在被激发的时候持续地向外作出回应，但是它们的能量很快被掉。

More protein means more calories burned, which means more weight lost.

摄入多蛋白质意味着多卡路里也掉了，也就是说，能减掉多体重。

And using energy to move bodies and run the machinery of cells produces heat.

然后身体运动和细胞机能运作时掉能量，产生热量。

An adult would have to go jogging for three hours to burn off those calories.

一名成年人需要慢跑三个小时才能掉这些卡路里。

That would likely end the remaining hopes of a two-state solution with the Palestinians.

这可能掉仅存的与巴勒斯坦达成两国共识方案的希望。

And so that carbon is essentially lost from storage that burns away.

所以碳本质上是在储存过程中掉的。

Lighting accounts for, on average, about $20 of a $100 monthly power bill.

因为照明而掉的电通常占月用电量的20%左右。

And a whole swarm can consume literally hundreds of tonnes of vegetation.

而整团蝗虫云能掉数百吨植物。

Oh. Don't feel guilty. I'm sure we burned it off on the dance floor.

别有罪恶感。我肯定我们在舞池里把它都掉了。

Another fun fact… your brain burns 20% of the calories you consume.

还有个有趣的事实… … 你所摄入的卡路里有20%被大脑掉。

I guess you got here early to burn off that banana bread I baked you.

你早早来这里锻炼是想掉那个我给你做的香焦面包的热量吧。

I'll work it off at barre class.

我在健身课上掉的。

Carbs, proteins, and fats are used up faster, and so is ATP, your body's battery power.

于是碳水化合物、蛋白质和脂肪快速地被掉，ATP酶也这样，它是你身体的电量。

You kidding? I got to chase twice as many bad guys tomorrow to burn it off.

开玩笑吧? 我明天得抓多一倍的坏蛋才能掉它。

Why? If I eat less, then my body will start eating away at my fat reserves right?

为什么？如果我吃的少，那么身体就掉储存的多余脂肪，不是吗？

What it can't tell you is whether your time on the treadmill really justifies that chocolate shake.

但它无法告诉你的是，你在跑步机上的锻炼是否能掉那杯巧克力奶昔的热量。

The clothes dry gradually, but in so doing they rob the body of some of its heat.

衣服逐渐变干, 但是在这个过程中, 人体的大量热量就被掉了。