Sentence examples for be expensive and difficult from inspiring English sources

Moreover, replicating his longitudinal data would be expensive and difficult to do.

(It can also be expensive and difficult to get, depending on your circumstances).

Charles McGrath, editor of The Times Book Review, said at the time that although manipulating the list was not impossible, it would be expensive and difficult.

Building infra-structure to make that possible will be expensive, and difficult to maintain over the long term, as tsunamis are rare in that region.

Charles McGrath, editor of The Times Book Review, said that although manipulating the list was not impossible, it would be expensive and difficult.

But tapping them will be expensive and difficult for a country that is desperately short of water and – until recently – lacking experience in the key technologies.

Government employees are expensive and difficult to fire.

The machines were expensive and difficult to use.

But such installations are expensive and difficult to repair.

But it is expensive and difficult to build.

The cap-and-trade system is not working because it is expensive and difficult to administer.