schizophrenic

例句：

1. 1. He was diagnosed with schizophrenia and has been in a mental hospital ever since.
   他被诊断出患有精神分裂症，自那以后一直在精神病院治疗。
2. 2. The patient's behavior is schizophrenic, which makes it difficult for him to communicate with others.
   患者的举止表现出精神分裂症状，这使得他难以与他人沟通。
3. 3. Schizophrenia is a serious mental illness that can cause hallucinations, delusions, and other symptoms.
   精神分裂症是一种严重的精神疾病，会导致幻觉、妄想和其他症状。