The old guy is beginning to buy it, so let's keep cool.

If everyone kept cool, they might all get out of this alive.

These levels are far beyond what is considered normal or necessary for the body to keep cool.

They must be kept cool; 60 to 65 degrees is best.

One thing is certain: they don't need ice to keep cool.

But he knew that this was the moment for keeping cool.

Just had to keep cool and let him handle it.

Riding in the car was the best way to keep cool for all of us.

John turned off the engine and sat there for a moment, trying to keep cool.

I don't think City have any problems other than their own ability to keep cool and ignore the press.

But he kept cool, managing to stand there like nothing was wrong.

Speculate on the way if you want, but keep cool now.

It is also worn in the summer to keep cool.

He had to remember to keep cool, to get through whatever drill he'd been brought down here for.

Not everyone makes the same calculation about the cost of keeping cool.

Reasoning in this way, he forced himself to keep cool.

Keep cool: it will be all one a hundred years hence.

Trying hard to keep cool, he eased back on the wheel.

Most proposals use the body's natural sweat to keep cool.

The doors were positioned across from each other to keep cool air moving.

As a zombie, he cannot go out in public and needs to be kept cool.

It is often used by a person to create a breeze to keep cool in hot weather.

On the street, they saw a patrol car passing by and just kept walking, trying to keep cool.

Maybe all I'd need is to be kept cool.

To protect your health when temperatures are extremely high, remember to keep cool and use common sense.