Source:Xinhua| 2017-11-22 07:41:40|Editor: Mengjie

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Stewardesses receive training at Chengdu section of the high-speed railway linking Chengdu of Sichuan and Xi'an of Shaanxi, in Chengdu of southwest China's Sichuan Province, Nov. 21, 2017. Training courses consist of physique, etiquette and etc. (Xinhua/Xue Yubin)