600 meters deep and covering 10,000 square kilometers. 深达600米 面♥积♥达一万平方公里
provided a lifeline for scavengers, searching out death in the deep. 为在深海寻找死尸的食腐动物 提供了一线生机
Deep in the towering forests of Jurassic North America... 在侏罗纪时期北美的茂密森林深处
...in a crust up to three kilometers deep. 表层厚达三千米
For those who had sought refuge in the deep, 对于那些在深海寻求庇护的生物来说
Only around 10% of all fish today live in the deep. 今天只有大约10%的鱼类生活在深海