As might be expected, however, it was at sea that the most dangerous problems occurred.

Better he should brood about a far more dangerous problem.

There were serious and dangerous problems to be resolved, but the alliance would hold together.

These people are also more likely to develop dangerous problems from cellulitis.

Never in recent years has a secretary of state entered office with more dangerous problems on her plate.

Their job will be easier and less dangerous only when we address the root causes of our complex social problems.

One of the most dangerous problems in the world today is that those who commit human rights violations so frequently get away with them.

Central America presents a second case in which a real chance for progress on a dangerous problem is threatened by ideology.

With retirement planning, procrastination is a very real and dangerous problem.

"If we do not get them to go home soon they will become a very dangerous problem for the rest of Central America," he said.