Classes taken to popularize knowledge of protecting eyes in E China's Zhejiang

Source: Xinhua| 2018-09-04 22:13:01|Editor: zh
Video PlayerClose

CHINA-ZHEJIANG-YOUTH-EYE PROTECTING (CN)

A teacher teaches a student to do eye exercises in Donglin primary school in Donglin Township of Huzhou City, east China's Zhejiang Province, Sept. 4, 2018. Classes are being taken to popularize the knowledge of protecting eyes as China aims at curbing the rise in nearsightedness-or myopia-among children and teenagers. (Xinhua/Xu Yu)

   Prev 1 2 3 4 5  

KEY WORDS: eyes
EXPLORE XINHUANET
010020070750000000000000011100001374445621
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
久久这里国产综合精品 | 中文字幕免费观看一区 | 亚洲偷精品国产五月丁香麻豆 | 一本一道DVD在线观看免费视频 | 在线观看国产激情免费 | 综合日韩天天久久一本 |