Time went past fast and we are in high school now.We are all required to attend the student military training in a formal army camp.Military trainging can benifits us both physically and psychologically.First,by training in the army camps we can develop out body strength and health.The officer will let us run,do push-ups,jump and so on.Boys will build up their muscles,which they will be proud of,and girls will become healthier,so they won't be sick every month that often.Second,staying under strict system and format enforce the students' ability to control themselves.We will be required to stand in the sun without talking for about half an hour.By doing this,out minds are trained and we will be able to persist and not give up on any task we will face in the future.In summary,military trainging is a good way enforce and develop students' physical and psychological levels.