Regulations should be made to the atmosphere and environment of the school. To all those who helped to develop and improve the editing environment, so they are good.
The school should have the atmosphere of the school and the environment more livable. To everyone who helped to develop and improve in order to have a good environment and livable.
The school should have made the atmosphere and environment of the school more livable. By everyone, research and development to provide a good environment and livable.