kurlanCOCA¹⁶²⁷⁸⁸ 基本例句 🌏库兰 To determine the prevalence of tics and Tourette's syndrome in school-aged children, Kurlan looked at a group of1,600 children in both regular and special education classrooms in Rochester. 为了解抽搐综合症和图雷特氏症在学龄儿童中的发病情况， Kurlan观察了来自罗切斯特普通和特殊教育班级的1600名儿童。51test