And they also help overcome one of the primary difficulties faced by independent ventures: getting carried on cable systems.

There was little structural damage to the water infrastructure, with power loss the primary difficulty.

In this view, the primary difficulty is disagreement on the role of the Pope.

Stedman's primary difficulty with Joanna was securing freedom for her and their son.

They noted the weather and repeated storms as the primary difficulty.

The primary difficulty of the race remains its length and the strong crosswinds which affect the course.

In both models, the primary difficulty is identifying the cost associated with a movement.

The primary difficulty is that few developing countries have deep markets in government debt.

One of the primary difficulties facing the people of Haiti, for example, is access to clean water.

A primary difficulty in project appraisal is the valuation of time.