porencephalia

例句：

1. 1. He was diagnosed with a mental disorder and has been in a porencephalia for several years.
   他被诊断出患有精神疾病，已经处于妄想症状态好几年了。
2. 2. She had a vivid dream that she saw a ghostly figure in the room. This led to herdelusion that she was being stalked by a malevolent spirit.
   她做了一个生动的梦，梦见一个幽灵般的人影在房间里。这让她产生了错觉，认为自己被一个邪恶的灵魂跟踪。
3. 3. During his delusional episodes, he would wander around the house, believing that someone was following him.
   在他出现妄想的时候，他会在房子里四处走动，认为有人在跟踪他。