A page has five zones, or regions: region-body, region-before, region-after, region-start, and region-end.

页面有五个部分，或区域(regions)： region - body、region - before、region - after、region - start和region - end。

youdao

The company will be targeting Asia from the get-go, but they hope to expand beyond the region before the year is up.

该公司在开始阶段目标是亚洲市场，但是，在今年年底之前，他们有望将市场扩大到亚洲以外的地区。

youdao

Oil workers have been targeted in the region before.

较早之前这个地区的石油工人便成为目标。

youdao

Further observations from Voyager 1 should resolve the dispute, as well as provide information about a never-before-probed region of space.

BBC: NEWS | Science/Nature | Voyager 'at edge of Solar System'

Other new features include in-game environments that change with the four seasons, the never-before-seen Unova region, and new combat modes including Triple Battles and Rotation Battles.

FORBES: Pokemon Black and White Rack Up Monster Sales

The family was on tour at the Waza National Park in Cameroon's Far-North Region before they were abducted at gunpoint by five gunmen aboard motorbikes, according to paramilitary sources in the area.

NPR: Cameroon President Orders Urgent Rescue Of French