The rain irrigates the forests and fills the streams, waterfalls, and rivers that feed the lakes, so without it, of course, the magnificent landscapes would be altered forever.
The rain is damaging to the landscapes of the area.
mnli hypothesis: The rain is damaging to the landscapes of the area. premise: The rain irrigates the forests and fills the streams, waterfalls, and rivers that feed the lakes, so without it, of course, the magnificent landscapes would be altered forever.