求翻译：2、地形与农牧业：西部海拔不足1000米的广阔的低高原，中部是大面积的平原，地下水丰富，牧草优良，没有大型肉食动物，适合露天围栏放牧。是什么意思？

2, topography and farming: less than 1,000 meters above sea level in western vast low plateau, the middle is a large area of ​​plains, rich in underground water, forage quality, there are no large predators, open-air enclosure for grazing.

2: The western region agriculture and animal husbandry, terrain with less than 1000 meters above sea level in the broad area of low-altitude, Central Plains, rich pasture, groundwater quality, there is no large-scale meat animals, suitable for open ranching.

2nd, terrain and animal husbandry: West the elevation insufficient 1000 meter broad low plateaus, middle are the big area plain, the ground water are rich, the forage grass is fine, does not have the large-scale carnivorous animal, suits the open-air railing to herd.

2, topography and farming and animal husbandry: less than 1000 m above sea level in the West of the vast plateau, is a large area of Central Plains, rich in groundwater, grass is fine, no large predators, suitable for open-air fold.

2, topography and farming and animal husbandry: less than 1000 m above sea level in the West of the vast plateau, is a large area of Central Plains, rich in groundwater, grass is fine, no large predators, suitable for open-air fold.