抑郁症 (Yìyù zhèng): depression - a mood disorder characterized by persistent feelings of sadness, hopelessness, and loss of interest in activities.
焦虑症 (Jiāolǜ zhèng): anxiety disorder - a condition marked by excessive worry or fear about everyday situations, often accompanied by physical symptoms such as rapid heartbeat or sweating.
自闭症 (Zìbì zhèng): autism spectrum disorder - a developmental disorder characterized by difficulties in social interaction, communication, and repetitive patterns of behavior.