What the hell is he thinking?

What the hell is he thinking? What the hell are you thinking Damn What the hell am I thinking what the hell were you thinking? What is he thinking? what is the hell What the hell is that? what the hell is it? What the hell is this? what is the hell还是what the hell what the hell..和 what is the hell...的区别 What the hell is going on?是什么意思