Sentence examples for be difficult to maintain from inspiring English sources

But such investment will be difficult to maintain.

The developers insisted the radome would be difficult to maintain.

"They may be difficult to maintain," Dr. Moore said.

From what I have seen, that can really be difficult to maintain family relationships through.

"Without further reforms, long-lasting and stable economic growth will be difficult to maintain".

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

"As a small union, it can be difficult to maintain that viability," acknowledges Penman.

That's a stance that sometimes puts you in a situation that can be difficult to maintain.

Either way, it can be difficult to maintain communication and consistent standards in these organizations.

As decades of psychological research have shown, though, self-control can be difficult to maintain.

However, this equitable exchange of value can be difficult to maintain over the long term.