中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

Students learn garbage sorting in China

Source: Xinhua| 2019-09-03 08:00:31|Editor: Yamei
Video PlayerClose

CHINA-ZHEJIANG-GARBAGE SORTING (CN)

Students attend a lecture on waste classification at Shangqiang primary school in Daixi Town in Huzhou, east China's Zhejiang Province, Sept. 2, 2019. (Xinhua/Weng Xinyang)

   Prev 1 2 3 4 5 6 7 8 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011103261383602111