The prisoners were slowly going insane.

囚犯正慢慢地变得精神错乱起来。

《牛津词典》

So, I'm not going insane?

那么，不是我精神失常？

youdao

Her friends are all gone, she's going insane.

她的朋友都离开了，自己也发疯似的。

youdao

It doesn't really make it any better that you're also going to give amnesia and drive insane somebody else.

这完全不会让我觉得好些,即便你说你要给别人洗脑，把她逼疯。

耶鲁公开课 - 死亡课程节选

March is going to be absolutely insane for gamers, and even more insane for game reviewers.

FORBES: Connect

It's up to the courts to decide whether this man is going to be sentenced or not, whether he is insane or not.

CNN: Rampage suspect says he acted to save Norway

And for San Francisco-based mobile security firm Lookout, it may also be the year when the idea of going up against PC-focused security giants like McAfee and Symantec no longer seemed quite so insane.

FORBES: Smartphone Security Firm Lookout Raises Another $19.5 Million