psychogenic amenorrhea

例句：

1. 1. The patient's psychological amenorrhea was causing significant distress to her family.
   患者的心理压力闭经给家人带来了极大的困扰。
2. 2.The researcher found that the psychological amenorrhea was linked to increased stress levels.
   研究者发现，心理压力闭经与压力水平增加有关。
3. 3. The doctor explained that the patient's psychological amenorrhea was likely due to a traumatic event in her past.
   医生解释说，病人的心理压力闭经很可能是由于她过去经历的一件创伤性事件导致的。