A child has his tongue checked up at the kindergarten in Fuyang, east China's Anhui province, April 10, 2009. [CFP]
![A child has his tongue checked up at the kindergarten in Fuyang, east China's Anhui province, April 10, 2009. [CFP]](http://images.china.cn/attachement/jpg/site1007/20090414/000bcdb95f1d0b4e807d30.jpg "A child has his tongue checked up at the kindergarten in Fuyang, east China's Anhui province, April 10, 2009. [CFP]")