Here, 1,000 miles from the sea, are dolphins. 距离海洋一千六百公里的这个地方 有江豚
From up here, she can be heard for miles around. 从这片高地 她的声音可以传遍方圆数公里
only about four of them in 40 square miles. 百平方公里内只有四只
and covering a third of a million square miles, 占地面积八十六万平方公里
But a kill like this will attract every eagle for miles around. 但这样的猎物会引来方圆数公里内所有的鹰
She can dive at 200 miles an hour. 她能以三百二十公里的时速俯冲而下
enable her to spot prey from two miles away. 让她可以看到三公里外的猎物
He's been fishing 50 miles offshore, 他前往远离海岸八十公里的海域捕鱼