Mongolica under the situation of natural renewal, negative conservation by corral, and positive conservation by corral are studied.

消极围栏保护可缓解人为因素对四合木种群的影响，但无法有效促进四合木种群的更新；

youdao

He took part in one of the most famous gunfights in American history -- the gunfight at the OK Corral.

VOA: special.2010.03.10

Today,the gunfight at the OK Corral brings visitors from all over the world to the small town of Tombstone.

VOA: special.2010.02.15

But we do know that the violence between the Earps and the Cowboys did not end at the OK Corral.

VOA: special.2010.02.15

Bail-outs, on the other hand, corral and punish innocent bystanders who are un-involved in insolvent banks.

FORBES: Bankruptcies, Bail-Outs & Bail-Ins: The Good, Bad & Ugly Of Bank Failure Resolution

Gov. Scott Walker is correct to try and corral the issue once and for all.

FORBES: Magazine Article

He arranged furniture in ways he imagined would corral intruders into an ambush zone.

WSJ: For Wounded Vet, Love Pierces the Fog of War