hard-baked spleen

例句：

1. 1. The doctor advised him to take care of his hard-baked spleen.
   医生建议他要好好照顾他的硬脾。
2. 2.His hard-baked spleen was the reason he couldn't sleep last night.
   他的硬脾是昨晚他睡不着的原因。
3. 3. After a long illness, she finally recovered and her hard-baked spleen began to function normally.
   经过长时间的病痛后，她终于康复了，她的硬脾开始正常运作。