以下词组，用在特殊疑问词之后（注意：特殊疑问句的特殊疑问词之后）表示强调，加强语气，意为“究竟；到底”：in God's name, in Heaven's name, on earth, in the world, the hell, in hell。例如：

What in God 's name was that huge bang ?

究竟是什么砰的一声响？

What in Heaven's name are you doing?

你到底是在干什么！

Who in the world is that man taking to your wife?

和你老婆说话的那个人究竟是谁？

You searched the rooms one by one like this. When on earth can you find it?

你这样一个房间一个房间地找，什么时候能找到啊？

Where the hell are we going?

我们这是要到哪里去？