It had been less than a year since he had been in Romulan territory on an unusually dangerous assignment.

The mission was unusually dangerous, as the Germans were alert and expecting an invasion and sentries were deployed along the coast.

This was a rare and unusually dangerous germ, a supermicrobe that infectious-disease experts have been dreading for years.

It could be an unusually dangerous array.

Our streets are unusually dangerous to pedestrians.

Unusually dangerous, I trust you'll agree.

Rhodan mentioned that this was an unusually dangerous undertaking.

"I had a strong feeling this case would prove unusually dangerous when Fenton agreed to accept it."

Because the salesmen carry money and travel, their own jobs are unusually dangerous.

A druid with a gun, surely that was an unusually dangerous sort.