But then I realized or I learned the reasons why they would do that, like why it's beneficial to have these controlled fires because it actually prevents bigger wildfires from happening and just devastating the area.
但后来我意识到或者我知道了他们这样做的原因,比如为什么控制这些火势是有益的,因为它实际上可以防止更大的野火发生并破坏该地区。