Sentence examples for environments is extra from inspiring English sources

The only real solution in such environments is extra vigilance.

Designing a resource management model which can be applied and adjusted to the requirements of these different future complex computing environments is an extra challenge.

International travel is extra.

Electricity is extra.

"That is extra charge".

Alcohol is extra.

(Fuel is extra).

Food is extra.

There is extra meaning.

"It is extra special.

International airfare is extra.