Chinese swimmer Liu Xiang won the gold medal in women's 50m backstroke with 26.98 seconds, breaking a nine-year-old world record of 27.06 seconds by Zhao Jing. - CGTN

Chinese swimmer Liu Xiang won the gold medal in women's 50m backstroke with 26.98 seconds, breaking a nine-year-old world record of 27.06 seconds by Zhao Jing.

2018-08-22 11:03 GMT+8

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