视频播放位置
Pupils at Shizhong District Experimental Primary School play teeth-brushing games in Zaozhuang, Shangdong province on September 18, 2008. The country's Teeth Care Day falls on September 20, 2008. [Asianewsphoto]
![Pupils at Shizhong District Experimental Primary School play teeth-brushing games in Zaozhuang, Shangdong province on September 18, 2008. The country's Teeth Care Day falls on September 20, 2008. [Asianewsphoto]](http://images.china.cn/attachement/jpg/site1007/20080919/000d87ad3cdd0a3d88fb0f.jpg "Pupils at Shizhong District Experimental Primary School play teeth-brushing games in Zaozhuang, Shangdong province on September 18, 2008. The country's Teeth Care Day falls on September 20, 2008. [Asianewsphoto]")
