One version:
What can we do for our school?
Hello, everyone. It’s nice to speak about what we can do for our school, and I think each of us can do something.
I think we should make our campus more beautiful. We can plant trees and flowers in the school. We can also have a good habit of putting the rubbish in the trashcan. Besides, we should protect the facilities in our school. When we leave the classroom, we never forget to turn off the lights or close the door.
If everyone does one thing for our school, I believe we will turn our school into a better place to study and live in.
Thank you for listening!