Likewise, allocation problems of water resources do occur in those region-crossing rivers, even within one country.

同样，在一国之内，跨地区的河流也会出现水资源分配问题。

youdao

Mahecic says in the past five days, arrived in Yemen after crossing the Gulf of Aden from the Horn of Africa, a region beset by conflict, political instability, famine and drought.

VOA: standard.2009.09.01

The LRA began intensifying civilian attacks in the DRC a year ago, but the group is now regularly crossing the border into neighboring Central African Republic and the Western Equatorial region of southern Sudan.

VOA: standard.2009.08.27

The city hired the consultant Parsons Brinckerhoff in early 2011 to study the merits of extending the subway, shortly after New Jersey Gov. Chris Christie canceled the planned "Access to the Region's Core" cross-river tunnel project, which was a blow to those who believe the region is hampered by the limited capacity for trains crossing the Hudson between Manhattan and the suburbs.

WSJ: N.J. Subway Idea Lives

Russian troops drove deep into Georgian territory in the country's western sector Monday after crossing into South Ossetia to support separatists who want the region to break away from Georgia.

NPR: Why Georgia-Russia Conflict Is Significant For U.S.

Traffic jams at the Dartford Crossing between Kent and Essex have held back investment in the region, according to a local MP.

BBC: Dartford Crossing congestion 'discourages investment'