Volunteer hostesses receive training in how to maintain a graceful stand-up posture at a volunteer training class for the Eighth National Para Games of China in Hangzhou, the capital city of East China's Zhejiang province, Sept 1, 2011. About 275 volunteer hostesses, mainly university students in Zhejiang province, have undergone a week-long professional training program for the games. They will serve in medal awarding ceremony, and guest reception and guiding during the 9-day event, to be held from Oct 11-19. [Photo/Xinhua]