你身后很凉快

At two o'clock, the sun is shining and it is very hot. Nancy walks in the street.

下午两点，太阳很大，天气很热。南希走在街上。

A boy walks just behind her. He says there is no shade, so it is cool behind her.

一个男孩一直走在她身后。他说街上没有阴凉，所以她身后更凉快。