continue to support life, just as they have for billions of years. 数十亿年如一日 持续支撑着生命
...all perfectly adapted to the challenges of life. 它们全都完美地适应了生命的挑战
came this new multitude of life in all its wondrous variety... 诞生了这个多样而奇妙的生命群体
...and three-quarters of life on Earth. 地球上四分之三的生命化为乌有
the planet has pushed life to the very edge of existence. 地球将生命推到了灭绝边缘
Our changing planet has created so many challenges for life. 我们不断变化的星球 为生命制♥造♥了诸多挑战
which leads to the third rule of life. 这产生了生命的第三条法则
The first rule of life, that the best adapted will win through... 生命的第一条法则适者生存