learning the skills needed to survive on the very edge of life. 学习在生命边缘生存所需的技能
worn and tattered by his harsh mountain life. 受尽了严酷山区生活的折磨
it's the hunter who must now run for its life. 现在轮到猎手逃命了
The perfect conditions for life to flourish. 这是生命蓬勃发展的理想条件
In the four billion years of life on our planet, 地球生命的40亿年历程中
now some of the most incredible gatherings of life on Earth. 其中有一些如今成为 地球上最不可思议的生命聚集
were writing a new chapter in the story of life. 正在书写生命故事的新篇章