Sentence examples for been very difficult to from inspiring English sources

Photosynthesis has been very difficult to imitate in the lab.

Until now, that's been very difficult to do".

"It's been very difficult to research the Faberge archives".

World market fuel prices vary and have historically been very difficult to predict.

It must have been very difficult to lug it back and forth on small boats.

"It has always been very difficult to take decisions in the EU against German thinking.

"Revenues are negligible at this point — between campaigns it's been very difficult to do.

"Sharks have been very difficult to work on in the past," he said.

After my service, it's been very difficult to get back into civilian life.

"But after the last game [against Spurs] it would have been very difficult to walk away.

I was in the rough so it would have been very difficult to get enough sidespin.