Sentence examples for many difficulties remain from inspiring English sources

Many difficulties remain to be overcome in the construction of general techniques applicable to a broader range of problems.

Such political problems apart, many difficulties remain for honest, unbiased researchers in eliciting an honest, unbiased answer: these are a major preoccupation of the literature.

However, many difficulties remain.

In a population dealing with many competing stresses, difficulties remain in enhancing motivation for change and with treatment adherence.

The difficulties remain enormous.

But difficulties remain.

And important difficulties remain.

Difficulties remain despite reorganization efforts.

But the political difficulties remain formidable.

That is probably true, but difficulties remain.

But difficulties remain in some important areas.