... major premise 大前提 major psychosis重度精神病 major solution 主解法 ...
2
?重性精神病
前二者被称为重性精神病（major psychosis），后者被称为轻性 ..
权威例句
1.
Yates had a history of postpartum psychosis, major depression and two suicide attempts before she drowned her children and laid their bodies on her bed, covering them with a sheet.
CNN: Andrea Yates case: Expert: Mom believed she was battling Satan