Well, try a little harder.

And I started working harder, faster.

You should study harder.

You should have worked harder.

I'll try harder next time.

I'm going to study harder.

From now on, try harder.

Think harder. You're the lawyer.

And they will step up.

I made up my mind to study harder.

Fine boy. Should try harder.

You have to study Japanese harder.

You should study English harder.

He studies much harder than before.

You should have studied harder.

We should've worked harder.

We should've studied harder.

We really need to do more.

The international community will have to encourage its members to do more and to coordinate its efforts.

I want you to work harder.

I expect you to work harder.

I think it necessary for you to study harder.

No, we decided to do a bit more.

They require me to work harder.

Maybe you should study harder next time.

Thank you. Next time we must really put our backs into it.

(b) In operative paragraph 25, the words undertake greater efforts were replaced by the words undertake additional efforts

He just woke up a little earlier and worked a little harder.

You'll have to study harder from now on.

I inspired my students to work harder.

We can and must do more.

The international community needs to do more.

That's really the better way. I'll do my level best.

You had a marvelous time starving.

They tried harder, they persevered longer, and they were more resilient in the face of failure.

Additional efforts are needed in that context.

I could do anything possible to make her stay more comfortable.

Backwardness requires that we make much greater efforts.

Many more educational efforts would be needed.

More can and must be done.

Efforts to make the report more user friendly and accessible will continue.

We should work harder to struggle

Nellie I'm going to try hard not to drink anymore.

It was clear that more intensified efforts, which were part of a comprehensive recruitment policy, were needed.

Such efforts are all the more significant in the context of the international community's endeavours to attain the Millennium Development Goals.