podnieść np morale po angielsku:

Then there is the question of how to bolster our sovereignty.

His speech bolstered the morale of the army

This is an aspect which you, as politicians, can help to bolster more than anyone else.

Empathy bolsters confidence

More money is needed to bolster the industry.

She bunches her raincoat like a bolster to make herself more comfortable.

We need to bolster our defenses in preparation for the incoming war.

He adjusted his bolster and went to sleep

sixteen clients, I need that evidence to be there, to bolster that