国产一级免费电影,国产自产在线视频一区,国产一区亚洲,久久国产精品视频,日本美女天天操b,九色激情,成年轻人网站色直接看

Students participate in social practice projects during summer vacation

Source: Xinhua| 2019-07-02 22:06:04|Editor: ZX
Video PlayerClose

#CHINA-SUMMER VACATION-SOCIAL PRACTICE (CN)

Students from Center Primary School of Datong Township learn how to make sesame oil in Datong Township in Tongling, east China's Anhui Province, July 2, 2019. Students participate in various social practice projects during summer vacation nationwide. (Photo by Guo Shining/Xinhua)

   Prev 1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001381930401