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Zhou Jianbo, an otolaryngology-head and neck surgeon, practices suturing on a cracked grape at the canteen of Hunan Provincial People's Hospital in Changsha, central China's Hunan Province, Dec. 20, 2016. Surgeon Zhou Jianbo often gets his fingers trained in daily life by using tiny cotton swabs to eat or practicing surgical suture on grape skin. (Xinhua/Li Ga)
