make difficult

Like any performer, the team has had to make difficult decisions in choosing where to show off their skills.

Then there are the things that federal rules don't entirely eliminate, but just make difficult and more expensive.

It was a long-term challenge, the panel said, that spans many generations and requires willingness to make difficult decisions.

Even as we make difficult decisions about going to war, we must also think clearly about how we fight it.

Not yet proved he is willing to make difficult and unpopular decisions.

Considerable repairs and embellishments were made, but warring factions did much to make difficult any real artistic progress.

Wide separation enables action to be taken which close neighbourhood would make difficult.

These things make difficult reading for a public accustomed to the hypnotic passes of successful fiction-mongers.