Sentence examples for are expensive and difficult from inspiring English sources

But such installations are expensive and difficult to repair.

Government employees are expensive and difficult to fire.

The new resources were critical to the effort because health care fraud cases are expensive and difficult to pursue.

They are expensive and difficult to obtain, and, for reasons of ethics, many experiments on them are proscribed.

Of course, it is not a surprise to most people that court proceedings are expensive and difficult.

In fairness, CG feathers are expensive and difficult to create and animate, as Pixar would testify after Up!

The machines were expensive and difficult to use.

But it is expensive and difficult to build.

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

But harvesting the fuel, which is present in only very small proportions, is expensive and difficult.

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