Sentence examples for one of the most difficult problems from inspiring English sources

Deciding what price to put on artwork is one of the most difficult problems for lesser-known or "emerging" artists, since there is no obvious point of reference.

But to know for sure is probably one of the most difficult problems in epidemiology.

Mr. Manuel said changing the police had "proved to be one of the most difficult problems".

This is becoming one of the most difficult problems that I face in my daily practice".

One of the most difficult problems arising from intrusion is figuring out what, precisely, was done.

One of the most difficult problems is the ability of grasses to fill in voids.

One of the most difficult problems in taxing property is determining a reasonable basis of assessment.

Treatment of massive bone defects is one of the most difficult problems to solve in orthopedics.

Ear reconstruction "remains one of the most difficult problems in the field of plastic and reconstructive surgery," they wrote.

For composite structures with externally bonded reinforcement, debonding at the interface is one of the most difficult problems.

One of the most difficult problems you have to face as a parent is the tricky questions children ask.