Sentence examples for it is proven to be a from inspiring English sources

"It is proven to be a serious nuisance factor to the neighborhood," she added.

Accessibility to jobs by transit is increasingly incorporated into transportation and land-use planning objectives, as it is proven to be a relevant indicator for assessing land-use and transport performance.

This is proven to work!

It proved to be prophetic.

It proved to be so.

It is proving successful.

But it is proving effective.

And so it is proving.

But it is proving difficult.  .

Dillon Gee proved to be reliable.

That proved to be vainglory.