The river is so strong, it regularly changes course, brushing land aside as it goes.

河流的力量非常强大，它经常会改变河道方向，同时冲刷着沿岸的陆地。

By Friday, the blaze had scorched more than 4,000 hectares of brush land and damaged 15 homes.

截止周五，这场大火已烧了4000多公顷的土地，毁掉15座房屋。