Do you know, in today's society, besides the development of the country, there are also a lot of society's vices. And I'm very happy that I have done some things to help many people who have difficulty. I have done many small activities to protect the environment such as pick rubbish in the street or on the river. Or enjoy many environmental programs, encourage many people to protect the environment. I also help many old people to overcome the street or give up seats for them. And the thing I have done best that I have won a lot of prizes for my country. I am very proud of my activities and I hope I can help more people in the future.