And I'm trying harder and harder.

Now we'll make it harder, a little harder.

Hence, it must be harder. Well, it's not harder.

I'm going to push it a bit harder now, harder than I just pushed Chris.

You should study harder.

We should've worked harder.

We should've studied harder.

You should have worked harder.

But here's a harder question.

Is that easier or harder?

Same principles applied calculations, harder.

You should study English harder.

I'll try harder next time.

You should have studied harder.

I'm going to study harder.

From now on, try harder.

We find more and more complex arrangements of machines that make it harder and harder to diagnose what's going on.

Next question, a little bit harder.

I want you to work harder.

I expect you to work harder.

And I started working harder, faster.

There are a bit harder issues.

You have to study Japanese harder.

He studies much harder than before.

They require me to work harder.

Let's try something a little bit harder.

Life is hard, but I am harder.

Were I you, I would study harder.

I inspired my students to work harder.

Work harder if you plan to succeed.

Maybe you should study harder next time.

OK. It gets them to work harder, sometimes.

So let's do something a little bit harder.

It's a lot harder than you might think.

You'll have to study harder from now on.

I made up my mind to study harder.

He regrets not having worked harder at school.

As the surface of the ocean gets warmer, the water is lighter when it's warmer, it becomes harder and harder to turn the ocean over.

They are often ignored because they're harder to help.

But here's a case which is harder to reject.

The third configuration is a little harder to understand.

They are often ignored because they're harder to help.

AB 722 is 500 ooh, that's a harder one.

I think it necessary for you to study harder.

No. So I had to think a little harder.