Saving Our Earth350字作文

I've been in my middle school for four years. Four years' school life plays an important role in my life.
I enjoy making friends, getting knowledge and having interesting time in my school. I have also made friendship with lots of classmates, and I have also been taught different lessons by lots of different patient teachers. I have grown up a lot in the past four years.
I will never forget my four years' school life.