Igneous rock forms when magma cools and solidifies .

当岩浆冷却、凝固，岩浆岩就形成了。

But what about pollution that cools the planet ?

不过能否利用污染来使地球降温呢？

Then economic growth cools and banks see a rise in delinquent loans .

然后经济增长开始逐渐转冷，银行不良贷款开始增加。

The more omega-3 fats you eat , the easier your body cools itself .

你吃得越多的奥米茄-3脂肪，你的身体就越容易使自身凉下来。

Their shade cools the planet and their water vapor traps heat from the sun .

云彩的阴影使地球变得凉爽，云彩中的水蒸气则留住了来自太阳的热量。