mental disease

基本解释

Plato said that love is a mental disease.
柏拉图曾说，爱是一种精神疾病。
I hope we get a cure for cancer, and for mental disease, though there are few real signs of progress.
我希望我们能够找到治疗癌症和精神疾病的办法，尽管目前还几乎没有取得进展的真正迹象。
Most important of all, apart from their hometown and parents, students couldn"t catch sight of any familiar face and have to suffer from homelessness, which can cause certain serious mental disease.
更重要的是，离开了家乡和父母，看不到任何熟悉的面孔，他们不得不忍受思家之苦，这可能会导致严重的精神疾病。

In the past,mental disability was generally treated as a shameful and hopeless disease.
The disease causes sleep disorders, mental confusion,personality changes, speech problems,seizures and coma.
"Each of them has a different philosophy about heart disease, about cancer, about mental illness,"

That's because obesity leads to so many different diseases--diabetes, heart disease, arthritis, mental disease--that it's hard to separate out the reasons for the reduction in costs once the employee loses weight.
FORBES: Watching The Corporate Waistline