凉快

We cooled down by swimming in the river.

我们河里游泳，好凉快凉快。

Thank heavens, it's cooled off a little.

谢天谢地, 天气总算凉快一点。

After canicule, autumn will soon come, and it'll be much cooler.

过，秋天快到，凉快很多。

It will be cooler when the sun has set.

太落山之后会凉快一点。

We could get some coolness here.

这儿凉快。

Keep in the shade; it's cooler.

阴凉处呆着吧, 那儿比较凉快。