Sentence examples for was difficult to maintain from inspiring English sources

(Was this because the initial energy was difficult to maintain?

I was just 5 feet 8 and 175 pounds, and it was difficult to maintain that intensity over 100 games.

Since her work demands constant travel, the injection schedule was difficult to maintain, not to mention uncomfortable, but this spring she is glad she stuck with it.

The torrent technology wasn't easy to master, a good ratio was difficult to maintain, the forum moderators were Nazis, and uploading even a single byte of data to the site technically constituted a felony-level conspiracy.

Dr. James D. Metz, editor in chief of the nonprofit Oncolink site that offers information on cancer and scored among the highest of the 25 sites reviewed, said it was difficult to maintain high-quality information on the site.

Now 75 and living in Hampton Bays, Mr. Kreisner said, "It got to the point where the taxes were too high, and since we were operating only two months of the year, it was difficult to maintain".

It's difficult to maintain continuity".

But such investment will be difficult to maintain.

It was a difficult project to get started and has been difficult to maintain.

Ground with a steep pitch is subject to erosion, and it can be difficult to maintain.

Our problem isn't just that it's difficult to maintain a 1,000-year 1,000-year