Okay, are you out of your mind?你没疯吧

out of one's mind发疯

He was almost driven out of his mind with anxiety.

他焦急得差不多精神都错乱了。

You must be out of your mind if you think I'm going to lend you 50!

你以为我会借给你50英镑，你准是疯了！

She didn't see me, but I saw her drive off她没看到我，但我看到她开车走了

drive off驱散； 击退； 赶走

I was about to drive off when I saw this huge lorry bearing down on me.

我正要驱车离开时，看到这辆大卡车气势汹汹地向我冲来。

The car raised quite a dust as we drove off.

我们走时车子扬起了一阵尘土。

I heard gunshots...after I saw your mom drive away.我听到了枪声，但是在我看到你妈妈开车走之后

drive away(把车)开走； 赶走

Please drive your car away,no parking here.

请你把车开走，这儿不许停车。