Hello. everyone! It is my honor to stand here. Let me introduce myself. My name is xxx. I'm 12 years. I'm an outgong girl. I'm is Class ___ Grade ___. My favourite sport is running. Running is good for our health. My hobby is riding bikes with my friengs. It's very interesting. I hope I can ride is best! That's me. Do you like me? That's all.Thank you!