生长、繁殖和日常的新陈代谢都需要有机体来消耗能量。

Growth, reproduction, and daily metabolism all require an organism to expend energy.

youdao

我跑的时候会消耗能量。

When I run I burn off energy.

youdao

即使你睡着了，你仍然在消耗能量。

Even when you are asleep you are using energy.

youdao

甚至在你睡觉时，你也在消耗能量。

Even when you are asleep, you are using energy.

youdao

当我们工作或娱乐时，我们会消耗能量。

When we work-and also when we play -we use up energy.

youdao

没有消耗能量，你的身体就会存储脂肪。

Then instead of burning off your energy, your body stores it as fat.

youdao

所有这些都消耗能量。

All of this burns energy.

youdao

复习考试肯定消耗能量。

Studying for exams can certainly bum up energy.

youdao

人醒着的时间更长消耗能量的时间就更长。

People who are awake longer have more time to burn energy.

youdao

这种机制也需消耗能量。

This mechanism also requires energy expenditure.

youdao

复习考试肯定消耗能量。

Studying for exams can certainly burn up energy.

youdao

使用魔法也消耗能量。

Making magic USES energy as well.

youdao

它必须被分解成为尿素，这时也要消耗能量。

It must be broken down to urea, which consumes energy.

youdao

不管你信不信，揉脚确实是消耗能量的另一种方法。

Tapping your foot is another way of burning up calories believe it or not.

youdao

人体要消耗能量。

The body expends energy.

youdao

走路要消耗能量。

We use energy when we walk.

youdao

因为浪费了很多能量，白炽灯消耗能量的速度很快。

With all that wasted energy, bulbs burn out quickly.

youdao

即使你睡着时，你也在消耗能量——每小时约65卡。

Even when you are asleep, you are using energy about 65 calories an hour.

youdao

这种脂肪名为褐色脂肪，与普通脂肪不同，其作用是消耗能量，而非储存能量。

Called brown fat, it burns energy rather than storing it.

youdao

这种脂肪名为褐色脂肪，与普通脂肪不同，其作用是消耗能量，而非储存能量。

Called brown fat, it burns energy rather than storing it.

youdao