For this pair sanctuary lies in the patch of woodland a few miles ahead. 对于这对母子而言 避难所就在前方几英里处的林地内
It's now becoming clear that great whites migrate thousands of miles across the oceans 可以肯定的是 大白鲨长途跋涉数千英里横越大洋
You'll need to travel 500 miles south from here before that is possible. 由此往南500英里的地方 才有可能生长着树木
Some herds travel over 2,000 miles a year in search of fresh pastures. 有的鹿群一年得走上2000多英里 才能到达新鲜草场
for a few miles from the coast the ice is already splitting. 离岸几英里远的海面上 冰层已经开始崩裂