zwielokrotnić wysiłki

We need to step up efforts in education and training.

I think we need to step up our efforts here.

I believe that we have to step up our efforts.

It must step up its efforts to put European values into practice.

I think she heard me and told Gene to step up his efforts.

I believe we must step up our efforts in this domain.

We must step up our efforts to protect women from all types of violence.

We therefore call upon our governments to step up their efforts and set an example.

Waste management is such an important economic and environmental issue that we must step up our efforts in this field.

Now is the time to step up efforts to inform working families about health insurance for their children.