You are knowledgeable and versatile, and the problems between talking and laughing are solved and received rave reviews; You are a little more subtle, and the wonderful pen at the fingertips leads to many feelings. A piece of chalk constructs a colorful three-dimensional space; The three-foot platform depicts a colorful digital world. Love is silent, approachable is your quality; Being meticulous and conscientious is your style. Teacher, you are our pride and we are proud of you!