懂英语的快进，急！帮兄弟翻译几个句子啊！

Afternoon go home after school on the road, encountered both lost friends in the United States. Lead them back to the hotel at the road, to brief them on the homeland of the great changes in Chinese students studying and living conditions

my hometown change a lot developed alot
chinese students study very hard but they did not unstood what life was……

Afternoon go home after school on the road, encountered both lost friends in the United States. Lead them back to the hotel at the road, to brief them on the homeland of the great changes in Chinese students study下午放学回家的路上，遇到两个迷路的美国朋友。在带领他们回旅馆的路上，向他们介绍了家乡的巨大变化中国学生的学习、生活情况。ing and living conditions.