Sentence examples for impressive usefulness from inspiring English sources

The impressive usefulness of Twitter compares interestingly to common news sources and government sources.

Cullen Roche weighs in on my arguments about the usefulness of IS-LM — and I think we've reached a moment of impressive clarity.

If impressive detection data can be gathered from a third centre, this may help to convince remaining sceptics about the usefulness of the rats.

— than about real usefulness.

Their usefulness is growing.

Lenin demands social usefulness.

Two factors complicate its usefulness.

His usefulness was almost exhausted.

It's a usefulness issue.

Their usefulness is another matter.

We have outlived our usefulness.