Sentence examples for grueling environment from inspiring English sources

It is a unique, grueling environment that is suited for testing out a device like the Botvac Connected.

Testing the spacecraft and its instruments for such a grueling environment forced the scientists to think outside the box, the researchers said.

"It's just a grueling, grueling run.

For the 2016 race, the difficult stage of endurance and climbing that is the Mont Ventoux is returning; the naked windy mountain in Provence is famous for its harsh limestone environment and its grueling steep ascent, which takes over one hour at best to accomplish.

The work is grueling.

The hours are grueling.

They were grueling hearings.

The travel was grueling.

The deadlines were grueling.

The pace is grueling.

The course is grueling.