a kosher butcher符合犹太教规的屠户

kosher meat符合犹太教规的肉类

So you think his tip-off is kosher?这么说你认为他的情报是可信的？

He's kosher all right. He's the kind of guy that gets into trouble because he's too honest.他非常真诚。他就是那种因为太诚实而正惹上麻烦的人。

Acting was not a kosher trade for an upper-class girl.对于一个上流社会的女孩来说, 演戏不是一个得体的职业。