You put the heat very, very high.

你把火开到非常非常大。

Authorities have issued the highest heat alert.

当局发布最高等的高温警报。

Heat the pan over high heat for about five minutes.

用大火预热约5分钟。

Turn it on to a medium high heat.

升至中高火。

High heat puts extra pressure on the cardiovascular system.

高温会给心血管系统带来额外的压力。

After drying, they are fired at a very high heat.

干燥后，在非常高的温度下进行烧制。

In a pan over medium high heat, add the butter.

用中火加热平底锅，然后加入黄油。

So it starts with a big pan, on a high heat.

备好一个大平底锅，先用大火预热。

Use high heat and cook for a short period of time.

用大火煮一小段时间。

So boiling is very high heat, big bubbles, and very fast moving.

所以（食物）煮沸的状态就是非常高的温度，大泡泡且移动速度非常快。

We're gonna bring the stock to a boil over high heat.

我们现在要用大火煮滚高汤。

When you're exposed to high enough heat, something called dynorphin is released.

当人体周围温度足够高时，大脑会分泌一种叫强啡肽的物质。

Meanwhile, fires fed by high heat are still burning in several European countries.

与此同时，在几个欧洲国家，高温引发的大火仍在燃烧。

High heat was also reported through large parts of Southeast Asia in April.

据报道，4月份东南亚大部分地区也出现了高温天气。

After adding in peeled lotus root cubes, use high heat until the soup boils.

切块儿入汤，先猛火，滚开后。

To extract the nickel the rocks have to be smelted at really high heats.

为了提取镍，这些岩石必须在非常高的温度下熔炼。

All have to be managed really careful because of the intense high heat inside.

所有这些都必须非常小心地操作，因为里面的温度非常高。

So, we've switched to these ones here, which are the high heat plastic.

因此，我们把材料换成了这种高热量的塑料。

Yeah, and that's because high heat makes your body work extra hard to cool down.

是的，这是因为高热让你的身体加倍努力工作来降温。

One tone meant that low heat was coming; the other meant that high heat was upcoming.

“一种提示音说热度会降低；另一种提示音说热度会上升。”