Participants try their hands on making robots at Summer Davos
By Wu Xiaobo in Dalian | chinadaily.com.cn | 2017-06-28 14:33
 |
|
A staff member (left) teaches a woman how to make a robot at the venue of Summer Davos in Dalian, Liaoning province, June 28. [Photo by Wu Xiaobo/chinadaily.com.cn]
|
