-were not good, and he had difficulty subconsciously retaining the rudimentary code lines of his psychological conditioning.

That event, health problems among band members, difficulty retaining their drummers, and their growing dislike for each other caused Würm to split.

Many companies in those days found they had difficulty retaining American employees with children; they found educational facilities at the high school level to be inadequate.

They have difficulty recruiting and retaining workers because salaries are often low.

But many newspaper executives acknowledge that they have difficulty retaining experienced journalists who encounter opportunities in other professions.

So we have difficulty attracting and retaining customers.

A woman whom men find exceptionally attractive often has difficulty retaining close friendships with other women.

At Miami, Phrenocon began to have difficulty retaining members by the early 1910s.

However, because of its isolation, Anchor Point had difficulty retaining teachers.

People with Alzheimer's disease often have difficulty retaining new information given to them for more than a brief period.