insanity相关的词根或词缀是: sansanit

复数： insanities

There is a fine line between entrepreneurship and insanity .

创业精神和疯狂之间有着并不明显的界限。

If true , this would be fiscal insanity .

如果这是真的，这将是一个财政的疯狂。

But bubbles inevitably produce insanity , both on the way up and the way down .

但是泡沫必然会造就疯狂之举，不管是在上升期，还是在下降期。

He defended himself with a glee that bordered on insanity .

但是他欢天喜地地为自己辩解，简直像精神错乱了一样。

For right-wing conservative mps , on the other hand , they demonstrate the insanity of rigid employment rules .

另一方面，对于右翼保守党议员，他们亦证明了严格的就业规则的疯狂。