What on earth are you playing at, boy?

你在玩什么，男孩？

" What on earth? " said Peter suddenly.

“这是怎么回事？”彼得突然说道。

" What on earth? " said Doctor Cornelius.

“这究竟是谁啊？”克奈尔斯博士问道。

" What on earth does this mean? "

“这究竟是怎么回事？”

What on earth do you do there?

你在哪儿干嘛啊？

" What on earth makes you say that? "

“你怎么会这么说？”

What on earth is the university thinking?

这个大学到底在想什么？

What on earth is he doing here?

他在这里干什么？

What on earth could you possibly want?

你究竟想要什么？

Fire her? What on earth for? - Stealing.

解雇她 到底为什么呢 -偷东西。

What on earth is going on there?

那边发生什么事了？

What on earth must that have felt like?

那究竟会是一种什么样的感觉呢？

What on earth happened to you?

你到底怎么了？

What on earth is he doing?

他到底在做什么？

What on earth does he want?

他找你能有什么事？

What on earth does that mean?

这到底是什么意思啊？

What on earth would he be doing there?

他怎么会跑到那去呢？

What on earth do you think has changed?

你认为到底发生了什么变化？

'What on earth is this place? ' Clare asked.

“这到底是什么地方？” 克莱尔问。

What on earth does " surfing the web" mean?

“网上冲浪”到底是什么意思？