辽阔的

The snowstorm swept the vast expanse of grassland.

暴风雪袭击了草原。

Alexander held dominion over a vast area.

亚历山大曾统治过地域。

The ranch is in the middle of a large plateau.

该牧场位于一个高原中部。

At the edge of a sprawling grassland, a pair of hoofed grazers resembling horses, an antelopelike notoungulate and a ground sloth feed quietly, oblivious to their impending doom.

在草原边缘，有一对貌似儿有蹄草动物、一只很像羚羊南方有蹄类和一只地獭正在静静，有注意到大祸即将临头。