Time flies, four years have passed in college in a blink of an eye, and after this intense busyness, I am facing a merciless parting. In the past four years, every setback and difficulty I encountered was helped by my friends and classmates, and every success I got was shared by everyone. This is really a great blessing in life. Thank all the students in our class, all the people who trust me and help me, thank you, I will cherish your friendship forever! Thanks to the school, which is a big group, I have learned more about self-confidence and self-esteem. It has cast self-improvement and kindness into the depths of my heart, which will be a valuable asset in my life. I will work harder in my later life.