An awful lot of kids, sorry, thank you --  One estimate in America currently is that something like 10 percent of kids, getting on that way, are being diagnosed with various conditions under the broad title of attention deficit disorder.
有太多的学生，对不起，谢谢-（鼓掌声）- 据估计，如今的美国 有大约10%的儿童 被诊断出患有 注意力缺乏症的一些症状