孤独症

例句：

1. 1.He has autism, which makes it difficult for him to communicate with others.
   他有自闭症，这使他难以与他人交流。
2. 2.Autism is a developmental disorder that affects communication and social skills.
   自闭症是一种发育障碍，影响沟通和社交技能。
3. 3.Many people with autism have difficulty expressing themselves and may need special education services.
   许多患有自闭症的人难以表达自己，可能需要特殊教育服务。