--Volunteers: 17,000
Around 17,000 college students work as volunteers during the Aug. 27-Sept. 8 competitions of the National Games.
Students of China Civil Aviation University, who will serve as ceremony guides for the upcoming 13th Chinese National Games, take part in a training in Tianjin, north China, Aug. 15, 2017. The 13th Chinese National Games will take place in Tianjin from August 27 to September 8.(Xinhua/Wang Xiaoming)
