How fast would the disease develop?

这种疾病发展有多快？

How fast were you going?

当时你们走得有多快？

How fast can you type?

你打字有多快？

The only question is how fast the process will be.

惟一的问题是这个过程会有多快。

The skid marks on the road showed how fast the car had been travelling.

公路上留下的滑行痕迹说明这辆车当时开得有多快。

How fast can this car go?

这车能跑多快？

How fast can wolves run?

狼跑的多快？

How fast do nails grow?

指甲长得有多快？

Look, how fast he runs!

看，他跑得多快啊！

How fast can a cheetah run?

猎豹奔跑的速度有多快？

How fast Mark is running!

马克跑得多快啊！

How fast China is developing!

中国发展得多快啊！

How fast the dragonfly flies!

那只蜻蜓飞得真快啊！

How fast the technology develops!

技术发展得多快啊！

I realize how fast time flies.

我意识到时间过得真快。

How fast the traditional travel ways change!

传统的旅行方式改变得多快啊！

I wonder how fast it will grow.

我想知道它会长得多快。

You can't even feel how fast the train is moving.

你甚至感觉不到火车开得有多快。

How fast Ezhou develops! It becomes one of lively cities.

鄂州发展得多快啊！它变成了一个充满活力的城市。

When I look at this picture of myself, I realize how fast time flies.

当我看着这张自己的照片时，我意识到时间过得真快。

How fast is that motorbike?

那辆摩托车的速度有多快？

See how fast it turns!

看它转得有多快！

Poor girl, she did not know how fast she was nearing trouble herself.

可怜的姑娘，她自己也不知道她很快就要遇到麻烦了。

What researchers such as Ransom Myers and Boris Worm have shown is just how fast things are changing.

勒索·迈尔斯和鲍里斯·沃姆等研究人员已经表明，事情变化得有多快。

He looked at these people and measured how fast they walk from where their experiment was to the elevator.

他观察这些人并测量他们从实验地点走到电梯的速度。

Of course, we'll investigate not just whether the reaction will occur, but how fast it occurs, which is really important.

当然，我们不光要研究一个反应会不会发生，反应速率多块也是很重要的研究问题。

They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally.

它们会记录你的目的地、你的速度以及你的飞机是否一切正常。

So eventually, film makers tried to get more control over the musical accompaniment of their films, and specify what type of music to use and how fast or slow to play it.

所以最终，电影制片人开始尝试控制音乐人的伴奏，专门规定该使用什么样的音乐和是用快节拍还是慢节拍来进行演奏。

How fast was the data load?

数据加载速度到底有多快？

But how fast will demand increase?

但是需求增长会有多快呢？