泰国一级特色黄一片,国产午夜亚洲精品不卡福利,黄色片久久久,黄页视频在线观看免费

China marks national safety education day for middle and primary school students

Source: Xinhua| 2018-03-27 10:30:31|Editor: Lifang
Video PlayerClose
#CHINA-STUDENTS-SAFETY EDUCATION (CN)

Pupils learn traffic knowledge from a police at Dongzhongshi Experimental Primary School in Suzhou, east China's Jiangsu Province, March 26, 2018, China's national safety education day for middle and primary school students. (Xinhua/Hang Xingwei)

   1 2 3 4 5 6 Next  

KEY WORDS: safety education
EXPLORE XINHUANET
010020070750000000000000011100001370687861