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Bike couriers of food delivery service attend training course on traffic rules, safety

Source: Xinhua| 2018-06-24 21:22:58|Editor: Li Xia
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CHINA-CHENGDU-FOOD DELIVERY-COURIER-TRAFFIC SAFETY (CN)

Bike couriers of a food delivery service attend a training course on traffic rules and safety lectured by a traffic police officer in Chengdu, southwest China's Sichuan Province, June 24, 2018. (Xinhua/Jiang Hongjing)

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KEY WORDS: traffic rules
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