a三级黄色片,久久亚洲精品国产一区,天天天操操操,日韩啪啪小视频,免费观看黄视频,久久久久国产成人免费精品免费,特级一级片

One third Chinese preschool children online: study

Source: Xinhua| 2018-01-14 13:14:57|Editor: Liangyu
Video PlayerClose

TIANJIN, Jan. 14 (Xinhua) -- Nearly one in third of Chinese preschool children spend more than 30 minutes online each day for entertainment, according to a study result released this weekend.

The study, conducted by an education research center under the China National Youth Palace Association, found that about 29 percent of children aged between three and six spend more than half an hour online everyday.

For children aged 14, over 60 percent of them are online for more than 30 minutes everyday.

The study also showed parents are rarely aware of their children's internet activity.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001368946561