morbid change

例句：

1. 1. The patient's morbid appetite was a concern for the doctors.
   病人病态的食欲让医生们感到担忧。
2. 2. The morbid obsession with wealth is a common problem among the wealthy.
   对财富的病态迷恋是富人中常见的问题。
3. 3. Morbid thoughts often lead to mental health issues.
   病态的思想往往导致心理健康问题。