Different people have different days to remember. for me, the most memorable day was the day in my childhood.
It was a Sunday. My mother took me to the park for a picnic. The park was very large and beautiful. There were some big trees and nice flowers . When we walked in the park, I thought the road on either side was very clean. My mother told me that if people did not protect the environment, the park would not have become so beautiful.
My mother was right, and we must protect our environment. Only in this way can we make our planet more beautiful, I had a very meaningful day.