mentally disturbed

基本解释

The circumstances leading to the killing must be the kind that would cause a reasonable person to become emotionally or mentally disturbed;
導致殺人行爲發生的客觀情形必須足以致使一個正常理性的人的情緒激烈波動或強烈精神刺激。
The guilt and conscience that he would show, when not taken over by the urge to murder, only confirmed how depraved and mentally disturbed this man was.
他的罪惡，以及在沒有被殺人的沖動控制時所表現出來的良心，衹能確定這個人在道德上是多麽的腐化，精神上是多麽的睏擾。
When a mentally disturbed man ran amok and killed people on a tram in Oslo in 2004, it was a reader with a mobile-phone camera who sent VG its front-page picture of the arrest.
2004年奧斯陸的一精神分裂男子瘋狂的在有軌電車上殺人時，是一個讀者用自己的手機拍下了此人被捕的照片，竝登上了VG的封麪。

At 13 she fell ill, and remained an invalid until she died, mentally disturbed, in her mid-20s.
ECONOMIST: Art history
Yes, criminals and the mentally disturbed will always find a way to access legal or illegal guns.
FORBES: Gun Control--The Only Way To Disarm Is To Disarm
But that trend may be heading for a U-turn in 2013 after last year's shooting rampages by two mentally disturbed gunmen.
NPR: After Shootings, States Rethink Mental Health Cuts