Английский словарь американских идиом - cover ground

or cover the ground {v. phr.} 1. To go a distance; travel. * /Mr. Rogers likes to travel in planes, because they cover ground so quickly./ 2. {informal} To move over an area at a speed that is pleasing; move quickly over a lot of ground. * /The new infielder really covers the ground at second base./ * /Herby's new car really covers ground!/ 3. To give or receive the important facts and details about a subject. * /If you're thinking about a trip to Europe, the airline has a booklet that covers the ground pretty well./ * /The class spent two days studying the Revolutionary War, because they couldn't cover that much ground in one day./