Sentence examples for are difficulties of from inspiring English sources

There are difficulties, of course.

The main reasons are difficulties of finding an ideal entry portal and the lack of an ideal implant for retrograde insertion.

Since the energy demand increases continuously and there are difficulties of increase of energy supply doe to environmental pollution, there has been strong demand for an energy source such as fuel cells as well as an energy storage system (ESS).

However, even if that approach were successful, there are difficulties of a different kind.

There are difficulties of access in some areas and it may be more cost-effective to reduce sampling intensity in these areas and concentrate sampling effort on a few select classes.

In some cases, there are tremendous challenges of calculating the embodied emissions of foreign products, and more generally, there are difficulties of defining and enforcing reliable rules of origin.

There were difficulties, of course.

There have been difficulties of various kinds arising from its intrinsic nature and complexity.

Lord Patten himself agrees that there have been difficulties of perception about the trust's role, but he defends the principle.

Further complicating matters, the authorities said, has been difficulty of interviewing Abigail.

There is difficulty of form; a chronological survey would be long and repetitive, but almost every other pattern is unworkable.