It revolves mainly around an old, battered house and its inhabitants.

His storylines mainly revolved around the other students and he later left the college.

His work mainly revolves around the way adults learn and continue to do so.

For much of the county's history, the economy revolved mainly around agriculture.

Nightlife is not lively and mainly revolves around the bars.

The series mainly revolves around the sport of Association football.

The economy of Dégelis revolves mainly around the forest industry.

The economy mainly revolves around the agricultural sector and government service, which together employ about half of the work force.

So it's easy to forget that the genre mainly revolves around details.

The table conversation revolved mainly around the problem of magic drugs.