The stir fry, the hotter the better.

炒菜的时候，越热越好。

34.thermometer is not available on hot well.

热水井处没有温度计。

And if you thought the mantle was hot, well, the outer core is even hotter.

如果你认为地幔已经够热的了，我要告诉你，外核更热。

It's also several thousand degrees hotter — well over 9000 degrees celsius, compared to 5500 degrees for the sun.

与太阳的 5500 度相比，它的温度也高出数千度——远远超过 9000 摄氏度。