After a succession of warm days, the weather became cold.

连着暖和了几天后，天了。

Boy, it starting to get nippy, huh?

开始了啊？

Suddenly the air is very cold.

突然空了。

Then at night when the air is cooler, the heat radiates away.

夜晚空时，热量幅散。

If it gets colder, we'll light a fire.

如果天，我们会点火。

If it gets colder, we should light a fire.

如果天，我们应该点火。

Mercury to tell you when it's really cold.

汞能告诉你何时。

These autumn days will shorten and grow cold.

秋天的白昼要短，天要。

We can talk about the weather getting hot or getting cold, for instance.

例如，我们可以谈论天热或。

The final fate of the Solar System will be to cool off and freeze.

太阳系最后的状态将是和冰冻。

She laid it on the table to get cold and hard.

她把蜡像放在桌上，让它发硬。

Do you wanna live outside? Because it's getting cold!

你想睡路边吗？天要罗！

But what causes the air to cool in the first place?

但首先，是什么原因导致空的呢？

It's possible it will get cold later and you'll need to put your coat on.

一会可能会的，你需要穿上外套。

Drink up your noodle juice before it gets cold.

在之前快把你的茶喝了吧。

And why do things become cold in space?

为什么太空中的东西会？

70 million years ago, the earth was cooling.

七千万年前，地球正在。

The skin sends signals to the brain once the body starts to get cold.

一旦身体开始，皮肤就会向大脑发送信号。

So, it is best placed on a road before the temperature gets very cold.

所以，最好在温度之前就把它放在路上。

I kept looking until it got cold and dark and I had to go home.

我一直找到天黑、，我必须回家的时候。