długość koncentracji uwagi

The music only seems, as children do, to have a short attention span.

These children may also have behavior problems and a short attention span.

"But we might need a president with more of an attention span."

Why is the attention span of the media/American public so short?

A long attention span has never been part of the American character.

This may help increase your attention span and ability to focus.

Talk about a stock market with a short attention span.

There has also never been a change in attention span or ability to focus.

Don't have the attention span to sit through an entire play?

If our people have a short attention span, it is probably because their leaders do.