It strikes me that trying to define where the front lines are might become a very difficult problem in wartime.
But Mr Clegg said the government had come up with a "fair and progressive solution to a very difficult problem".
They have been asking the U.S. forces at checkpoints not to search the Iraqi women, but that is a very difficult problem that coalition security forces will have to work out.
And this is a very, very difficult problem -- there is no question -- and it has been a problem that previous Presidents have worked to resolve.
My wife had a very serious and difficult problem, and her GP advised that the only hospitals she should consider were Mass General and Beth Israel.
And they have a tremendous amount of capacity of resources to deal with this very difficult problem, but it is a crisis significant enough that a lot of countries, including the United States, led by the United States, have come in to offer further aid and assistance and expertise to help them deal with it.
Mr. PINCUS: Until we get control over that, until the state owned enterprises are reined in a bit, it's going to be very difficult to find a monetary solution to the problem.
The problem: very difficult to generate a sustainable revenue model.
FORBES: Malcolm Scovil of LeapCR on the Future of CSR and Employee Engagement
From my perspective, this is a simple problem that has very complicated politics and emotion that make it difficult to make progress.
"Ninety minutes of Premiership football would be very difficult at the moment but to come on as a substitute would be no problem, " added Smith.
The problem with that method is that it is very difficult for referees to deliver a fixed match.
应用推荐