As we climbed the air grew cooler and the Indian girls on the road wore shawls over their heads and shoulders.

在我们开车向山上爬行的过程中，空气开始,变得凉爽起来，路上的印第安姑娘都披着围巾。

耶鲁公开课 - 1945年后的美国小说课程节选

You know, rainy, generally kind of cooler year round, not as many hills, a lot flatter,

很湿润，全年比较凉爽，没有很多山，有很多平原，

旧金山最棒 - SpeakingMax英语口语达人

He talks to himself, he plants a garden, he takes a stroll in the garden in the cool of the evening.

他自言自语，自己创造了一个花园,在一个凉爽的夜晚在里面散步。

耶鲁公开课 - 旧约导论课程节选