How on earth did you do it?

你究竟怎么做到的？

How on earth did you find out?

“你怎么会知道的？”

How on earth are you going to understand?

你们怎么会理解呢？

How on earth did you pass?

你到底是怎么通过的？

How on earth do you battle something like that?

你们到底是怎么和那样的事情对抗的？

How on earth did you find out your hotel?

“那你怎么会找到这家旅馆的？”

And how on earth is my credit score calculated?

我的信用评分到底是怎么计算的？

So how on earth did you do this, Jim?

你究竟是怎么做到的呢 Jim？

“How on earth d'you know that? ” said Harry in amazement.

“你怎么会知道的？”哈利诧异地问。

How on earth did you know that? I asked in astonishment.

您怎么知道的？

So how on earth did you get access to this drug?

来开发肺动脉高压的医治方法。

So how on earth was I going to read the world?

那么我到底要怎么去阅读这个世界呢？

How on earth did you make a career dealing with addicts?

真不知道你是怎么靠瘾君子养活自己的？

How on earth was he going to see the Snitch in this?

在狂风暴雨之中他怎么能看得见那金色飞贼呢？

How on earth did a stupid guy like you make so much money?

你这么个愚蠢的人究竟做了什么，赚了那么多钱？

" How on earth did you gel him back without anyone noticing? " said Harry.

“你究竟是怎么把他带回来而又不引起别人注意的？”哈利问。

How on earth is " practice" gonna help you hack a cow dude?

“练习”怎麽可能会帮你骇入一只牛?

How on earth was his government supposed to have stopped that bridge collapsing?

他的政府怎么可能阻止那座桥倒塌呢？

How on earth am I supposed to read this entire book in one night?

我究竟应该怎样才能在一个晚上读完这整本书？

How on earth was this supposed to help solve the mystery of the egg?

这个洗澡间对他解开金蛋的奥秘会有什么帮助呢？