and push hard to ensure success in pollution prevention and control.

Very very hard.

But smallpox eradication was hard it was very, very hard.

And when you touch it, you have to really push very hard to move that anvil across the screen, and yet you touch the ping pong ball very lightly and it just scoots across the screen.

And they worked absolutely very, very, very hard.

He worked very hard.

He studied very hard.

She works very hard.

Life is very hard.

In Africa, it's very, very hard to engage men.

It is blowing very hard.

His brother studies very hard.

Life has been very hard.

Very, very hard to think that you will influence us.

We have been working very hard.

Fusion is very hard to do.

And so that isn't very hard.

It was very hard at first.

Paul studies very hard these days.

The two teams fought very hard.

Andy must have practiced very hard.

Japanese office workers work very hard.

She must have studied very hard.

And for that reason, it's very, very hard to recover from.

It's very hard work to make tofu.

It soon began to rain very hard.

Carol studies very hard. So does Henry.

Suddenly, it started to rain very hard.

He is very hard on lazy people.

Being a teacher is very hard work.

Though Jim works very hard, his job does not pay very much.

So it's a very hard model to accept.

People have tried very hard to do this.

It was very hard to make this, actually.

And it's a very hard line to make.

I challenge you to try. It's very hard.

In his younger days he worked very hard.

White carpets are very hard to keep clean.

Physically, mentally, you've gotta push, push, push.

And so people work very hard to level up.

One interesting problem is the stone isn't very hard.

And it turns out to not be very hard.

It's very hard to learn, to feel a lesson.

And very hard to even create this by hand.

It s very hard to explain this by molecular recognition.