keep our city clean
Nowadays,the development of our technology and modern society.our city's healthy problem has become an important issue to our life.how should we keep our city clean?
i think,it's a social responsibility for every of us to have the concept to protect and glorify our city.when we are walking on the street,we should look around the circumstance near us,is there any uncleaned wastes surrounded us and no one else to clean it up?at this moment,we should know it is our duty to clean it up because we are in the society.
only by enhance our responsibility,our city will be better!