Sentence examples for is difficult to measure from inspiring English sources

But the war's effect is difficult to measure.

"It is difficult to measure a personal tragedy.

By its very nature, research is difficult to measure.

Their function is to deter, which is difficult to measure.

Blanchflower rejects the idea that happiness is difficult to measure.

Whether the game was a success is difficult to measure.

Voter enthusiasm is difficult to measure or predict.

The harm is difficult to measure, but trade is hardly the only culprit.

It is difficult to measure the tournament's economic impact on Ogden.

Also, they added, it is difficult to measure caffeine exposure accurately.

It is difficult to measure whether state-run water systems perform better than privately run ones.