A crazy person set fire to the house.

一个疯子放火烧了房子。

youdao

Jon:The only problem with having a crazy person for apartner is they tend to stay crazy.

与一个疯子合作的最大问题在于，他们总是精神不正常。

youdao

Your character Nick drives like a crazy person, in this movie. What's the coolest car stunt you got to do?

剧中你饰演的角色尼克是个疯狂车手，在里面最酷的开车特技是什么呢？

youdao

Once again, only a truly crazy person would or could murder or be needlessly violent toward an innocent.

FORBES: Thoughts On Guns and Gun Control From Someone Who Doesn't Own One

In a world before Youtube, when someone wanted to declare their undying love for Pokemon, he had to go shouting in on the streets like a crazy person.

FORBES: Giant Pokemon Fan Calls PETA Out

"Many physicians would roll their eyes and say, 'God, another crazy person with food sensitivities, ' " says Peter Green, director of the Celiac Disease Center at Columbia University and a co-author of the proposal.

WSJ: New Guide to Who Really Shouldn't Eat Gluten