the Planet Earth crew joined pioneering scientists in Brazil. 「地球脉动」摄制组得到了巴西先驱科学家的帮助
in one of the harshest places on Earth. 地球上最严酷的环境之一顽强的生存下去
These baboons manage to survive in one of the driest environments on Earth. 这群狒狒生存于地球上最干燥的环境之一
It is one of the hottest places on Earth. 是地球上最热的地方之一
to show how sea lions are competing for food with one of the biggest fisheries on Earth. 拍摄海狮与地球上最大的渔场之一争夺食物的场景时
and most extraordinary animals on Earth. 最特别的动物的家园
the Planet Earth team are searching for one of its smaller, 「行星地球」摄制组正在寻找海洋中一种体型较小
This phytoplankton is so abundant that it produces half of all the oxygen on Earth. 大量的浮游植物产生了地球上一半的氧气