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Koike Yuki (Front) of Japan competes during men's 200m final of athletics at the 18th Asian Games in Jakarta, Indonesia on Aug. 29, 2018. Koike won the gold medal. (Xinhua/Wang Lili)
Koike Yuki (Front) of Japan competes during men's 200m final of athletics at the 18th Asian Games in Jakarta, Indonesia on Aug. 29, 2018. Koike won the gold medal. (Xinhua/Wang Lili)