483 篇文章
using medicine to save another's life.
15 0 0

using medicine to save another's life. 动物界只此一家

but it leads a very different, mainly plant-eating life.
15 0 2

but it leads a very different, mainly plant-eating life. 但过着 非常不同的、以植物为主食的生活

taking advantage of this new wave of life.
15 0 3

taking advantage of this new wave of life. 利用新的生命浪潮

...in ways that would revolutionize life on Earth.
15 0 2

...in ways that would revolutionize life on Earth. 这样的改变将为地球上的生物 带来革命性的变化

Since life first emerged on planet Earth,
15 0 1

Since life first emerged on planet Earth, 自从生命首次在地球上出现

The youngsters start life much like other reptiles.
15 0 1

The youngsters start life much like other reptiles. 幼崽开始生活 与其他爬行动物非常相似

But one group embraced this change in plant life...
15 0 1

But one group embraced this change in plant life... 但有一群生物 拥抱了这种植物生态的变化

the forces of nature would send the story of life in a completely new direction.
15 0 1

the forces of nature would send the story of life in a completely new direction. 自然的力量 会将生命的故事带向一个全新的方向

but one that spends its entire life at sea.
15 0 2

but one that spends its entire life at sea. 但一辈子在海中生活

This is an echo of what life was like back in the Triassic.
15 0 1

This is an echo of what life was like back in the Triassic. 这是三叠纪时期生活的历史回声