- and then head back to the dust for no apparent reason.
数小时后就绝尘而去
- Wild ass are the most conspicuous pioneers of this high frontier,
野驴是高原边疆上最明显的拓荒者
- but the most numerous grazer in Tibet lives underground.
但数量最为可观的食草动物却深藏在地下
- Pika, a relative of the rabbit. It, too, feeds on grass.
鼠兔 兔子的亲戚,和兔子一样以草为食
- 0n the exposed plateau,
在毫无遮挡的草原上
- pikas never stray far from their burrows.
鼠兔从不敢远离自己的洞穴
- But even so, squatters will move in given half a chance.
可是尽管如此 鼠兔的洞穴还是经常被其它动物霸占
来自《行星地球 第一季 第七集 Planet Earth S01E07 伟大草原》第 184 行