成人毛片高清视频观看,成人黄色在线免费观看,av天堂最新手机网址无码窝,一级毛片视频

China Green Companies Summit held in Dunhuang, NW China

Source: Xinhua| 2019-04-24 09:00:15|Editor: ZX
Video PlayerClose

CHINA-GANSU-DUNHUANG-GREEN COMPANIES SUMMIT (CN)

Photo taken on April 23, 2019 shows a participant giving a speech during the China Green Companies Summit 2019 in Dunhuang, northwest China's Gansu Province. The summit was held from April 22 to 23 in Dunhuang. (Xinhua/Fan Peishen)

   1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001380034991