Sentence examples for has been substantial speculation from inspiring English sources

There has been substantial speculation about the etiology(ies) of ASD, but for the vast majority of cases, the cause remains unknown.

"There has been substantial progress".

Myanmar's democratic progress has been substantial.

But the payoff has been substantial.

On finance, progress has been substantial.

The payoff has been substantial.

The surprise has been substantial.

The rewards have been substantial.

And those have been substantial.

It appeared there had been substantial spillage.

The companies' returns have been substantial.