And the fire may well have been started by farmers, 很可能是农民放的火

342. Just see this huge plume of smoke in the distance,
     只见远处冒出滚滚黑烟
343. you know, directly behind the den where our mother maned wolf has been with her puppies.
     就在鬃狼一家子的巢穴后面
344. I'm quite anxious. I'm sure the other researchers are as well.
     我很着急 其他研究人员肯定也是如此
345. And the fire may well have been started by farmers,
     很可能是农民放的火
346. in order to clear land to grow crops
     为了开垦土地种植庄稼
347. that will be used to feed chicken and cattle around the world.
     用于喂养养殖的鸡和牛
348. The heat from the fire when we're working that close
     我们作业的地点离大火很近

来自《行星地球 第三季 第三集 Planet Earth S03E03 沙漠与草原》第 345 行