The population has doubled in the last five years.

And the world population in the meantime has doubled.

Over the past century, average lifespan has more than doubled.

The world population has doubled since I went to school.

I doubled cycle.

And all this at a time when the population has doubled.

The amount of DNA data we've sequenced has doubled every year.

This glacier has doubled its flow speed in the past 15 years.

Two pictures were doubled.

Thanks to the technological innovation, the maximum output of the factory has doubled.

I doubled over with laughter.

Our subjects doubled their cheating.

And y, meanwhile, gets doubled.

Permanently doubled my intellectual capacity.

You just doubled your tip.

9 11 doubled prices overnight.

Iran has doubled the number of centrifuges in its underground nuclear facility in Qom.

In the last decade the number of patients waiting for a transplant has doubled.

She doubled over, clutching her side.

I doubled back on sherman's house.

In this memo, you've doubled the price.

My fee just doubled, by the way.

So when we doubled X, from 1 to 2, so we doubled X, the same thing happened to Y

I doubled up with a stranger that night.

It doubled in 2006 to 1.2 billion dollars.

It's always the node number doubled plus 1.

The Concorde doubled the speed for airline travel.

The count doubled after the last solar eruptions.

They had almost doubled since the price in 2000.

Whereas the personal income, on a scale that has been held constant to accommodate for inflation, has more than doubled, almost tripled, in that period.

Over the last hundred years, the average human lifespan has more than doubled, average per capita income adjusted for inflation around the world has tripled.

But when you see a headline that says crime has doubled in a decade, you say My heavens, what's happening?

And this was another killer app the very opposite of a killer, because it doubled, and then more than doubled, human life expectancy.

The dots on the neck of this whatever it is come in spirals of 14 and 22 which may be as like doubled a Lucas numbers, and this pinecone has 6 and 10 doubled Fibonacci numbers.

In the course of the past year, prices have doubled.

So in 1803, the United States almost doubled in size.

Thanks to technological innovations, maximum outputs of the factory have doubled.

The cabman suddenly whooped and doubled up, kicked under the diaphragm.

Coming up the other way, 2 doubled plus 1 is 5.

Listen to this, between 1950 and 2000, the world's population doubled.

My powers have doubled since the last time we met, Count.

No, I'm telling you that she fooled us and doubled back.

In fact, in the last 10 years, the number of patients requiring an organ has doubled, while in the same time, the actual number of transplants has barely gone up.

By the year 2020, the population of our city will have doubled.

By the year 2020, the population of this city will have doubled.