他学习精神病学是为了帮助那些有心理问题的人。

He studied ___psychiatry to help people with mental health issues.

精神病学结合了药物治疗和心理疗法。

___Psychiatry often combines medication with talk therapy.

她决定学习精神病学，希望能帮助更多患有焦虑症的人。

She decided to study ___psychiatry to help more people suffering from anxiety disorders.