根据所给图画，用英语写一篇约80词的短文。要求完整叙述故事内容。

One possible version

One morning, as Lihua was walking on the way to school, he threw a banana skin on the road. After a while, a little boy stepped on the skin and fell down. So he began to cry. At this time, a girl passed here. When she saw the boy, she lifted him up. Lihua felt sorry, and he thought it wrong to throw the skin here and there. At last, he picked up the skin and threw it into the dustbin.