n.speech disorder attributable to a disorder of phonation

1. If using your voice is difficult, then you know what dysphonia is.
   如果你發(fā)聲困難，你就會明白什么是發(fā)音障礙了。
2. The authors concluded that most causes of pediatric dysphonia result from diseases that have a high potential for inflammatory reactions originating from a variety of mechanisms.
   作者認為，小兒發(fā)聲困難的主要原因，是由于一些疾病極可能通過多種機制引起炎癥反應。
3. The gender difference of autism lies in behavior disorder, dysphonia and intellectual characteristics.
   自閉癥患者在行為障礙，言語障礙和智力特征上的性別差異較為顯著。