"They have with them some very difficult men," he said.
A difficult man, always up to some game of his own.
He was a very difficult man to understand, but a great one at that.
He is a very difficult man to work with, at first.
He's a difficult man, not easy to be friendly with.
Like it or not, her emotions were involved with this difficult man.
You have become a difficult man to reach, big brother.
He was a difficult man to love, that is certain.
"He must have been a difficult man to work for."
Holmes was certainly not a difficult man to live with.
