Sentence examples for unfortunately difficult from inspiring English sources

"The business side of football is changing and the requirement to increase revenue means, unfortunately, difficult decisions have to be made.

Fresh kaffir lime leaf, which adds a mysterious fragrance to this dish, is, unfortunately, difficult to find outside of specialty stores, and dried lime leaf is a poor substitute.

These techniques are unfortunately difficult to standardize and require the extraction of DNA from an MmmSC culture.

The application of SDMA to FBMC is unfortunately difficult when the channel is too frequency selective (or when the number of subchannels to too small) to assume flat subchannels.

And despite Mr Kerry's assertion that he will not "be so stuck in the mud that an opportunity to actually get something done is flagrantly wasted", it is unfortunately difficult to foresee anything in the near term that could create common ground.

Certainly a sight to be sought, it is unfortunately difficult to find footage from this performance.

"Australia had made some excellent progress but unfortunately some difficult issues were not resolved," he said on Saturday.

It added: "Unfortunately, making difficult decisions and applying resources where there is the best chance of success is a dilemma that sport coaches worldwide have to face.

That, unfortunately, is difficult to tell.

Although max-type difference equations are relatively simple in form, it is unfortunately extremely difficult to understand thoroughly the behavior of their solutions.

Unfortunately is difficult to compare results because there are lots of confounding factors (e.g. type of prosthesis, sample size, epidemiological features, surgical experience).