That's why forest rangers sometimes intentionally start controlled burns to reduce fuels in order to keep the more dangerous wildfires at bay.

这就是为什么护林员有时进行控制性的烧林来减少易燃的树木和重大火灾的可能性。

Over the course of the next two hundred years individual groups following the rituals and traditions grew within the criminal underworld to the point they started controlling all aspects of illegal activity.

在接下来的 200 年中，遵循仪式和传统的个人团体在犯罪黑社会中成长，以至于他们开始控制非法活动的各个方面。