Urgent! Teacher's Day blessing message to chemistry and dance teachers! ! Have academic characteristics!

Dance: It is your dancing melody that gives us the color of youth, and it is your melody that gives us the beautiful music of life. When Teacher's Day comes, we will present our hymn, wishing you a rainbow smile forever (Cyndi Wang) and never get old. Ask who we are, hehe.

I am a liberal arts student, and I don't know the subject characteristics of chemistry. I can not help you with anything. Let's do this first ~ ~ hey hey ~ ~