She thinks the pure air off the lake is good for her.

It was heavenly to come out into the pure air once more.

A fine open sea, he says, and very pure air.

I opened the door, and stepped forth into the pure air of the early day.

In fact, she had never tasted such pure, rich air.

She wanted to breathe deeply of the pure, clear air.

And above all, he had to keep his air pure.

You see the creatures that form what men call the pure air and the blue sky?

This of our eyes and the pure air bereft us.

In the pure air of each new season, the Giants' future is my potential.