Girls from Nanjing No 13 Senior High School practice the marching form on Aug 17. Several senior high schools in Nanjing, East China’s Jiangsu province are conducting a one-week military training course for freshmen, to help them prepare for future study and life. [Photo/Xinhua] 

An instructor demonstrates the standard parade step for students at Nanjing No 13 Senior High School on Aug 17. Several senior high schools in Nanjing, East China’s Jiangsu province are conducting a one-week military training course for freshmen, to help them prepare for future study and life. [Photo/Xinhua]