A robot competition for teenagers in Qinhuangdao held in April 21,2018
Xinhua,December 08, 2019 Adjust font size:
A robot competition for teenagers in Qinhuangdao, Hebei Province, April 21, 2018. The two-day competition attracted 1,071 participants from 358 primary and secondary schools.
Participants adjust their robots during the competition. (Xinhua/Yang Shiyao)
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