I felt a current of cool air blowing in my face.

我感到一股凉气吹在脸上。

The rain washes away the signs of summer and brings in nice and cool air.

雨洗去了夏天旳痕迹，带来了清新而清爽的空气。

I felt a current of cool air.

我感觉到了一阵凉风。

Cool air moves into its place.

冷空气流进它的位置。

Do you enjoy breathing pure, cool air?

你喜欢呼吸纯净、凉爽的空气吗？