insane

1. ADJ Someone who is insane is severely mentally ill. 精神病的; 精神失常的

Some people simply can't take it and they just go insane. 一些人就是接受不了，於是便變得精神錯亂。

2. ADJ If you describe a decision or action as insane, you think it is very foolish or excessive. 瘋狂的; 愚蠢的[表不滿]

He asked me what I thought and I said, "Listen, this is completely insane."

他問我是怎麽想的，我說，“聽著，這十分愚蠢。”

3. insanelyADV 瘋狂地

I would be insanely jealous if Bill left me for another woman. 如果比爾爲了另一個女人而離開我，我會妒忌得發瘋的。