内容简介初中一年级学生刘小亮在学校暑期城市与农村互换体验生活的活动中与同学葛胜男,林曼尼、沈薇薇一起到山村。四个孩子在村民家庭中生活,和农村学生结对子互相帮助,锻炼了自理和自立能力。分手时他们击掌相约,长大了一定在城里的大学相见。 Introduction Liu Xiaoliang, a freshman of junior high school, goes to the village along with his classmates Ge Shengnan, Lin Manni and Shen Weiwei in exchanging experiences of life in the school city and countryside in summer. Four children live in the village family, and the rural students help each other and exercise self-care and self-reliance. When they break up, they clap their hands together, and they must meet at the university in town.