Their growth is slowing (as it needed to, since many economies were overheating).

他们的增长放慢（他们需要这么做，因为经济过热）。

Because they can only sprint for about 15 seconds before they overheat and have to stop.

因为他们只能冲刺15秒，然后就会过热，不得不停下来。

Scientists think that keeps them from overheating.

科学家认为这有利于使它们身体温度不会过高。

But one of their vulnerabilities is overheating and thermal breakdown.

但它们其中一个弱点是过热和热击穿。

The plane regulator grounded in January after batteries overheating on two planes.

在两架飞机电池过热后飞机监管机构决定在1月停飞。

Don't get overheated! said their mother.

“别热坏了！”他们的妈妈说。

That's why electric cars have coolant running between them to prevent overheating.

这就是为什么电动汽车在它们之间放置冷却剂，以防止过热。

So we're simultaneously heating it, and then we also have the helium to make sure it doesn't overheat.

所以我们会同时加热，然后我们还会使用氦气来确保它不会过热。

It's easier to overheat if you have a large body.

身体尺寸越大越容易过热。

The massive size of these Allosaurus makes overheating a real concern.

这些异特龙的巨大体型让它们有体温过高的危险。