Qualities that will pass from generation to generation... 这样的特性将代代相传

91. But each has a different combination of genes
    但每一颗都具有不同的基因组合
92. that makes them, individually, completely unique.
    每一颗都独一无二
93. Some will have genetic qualities that help them survive.
    有一些具有帮助其生存的遗传特性
94. Qualities that will pass from generation to generation...
    这样的特性将代代相传
95. until eventually, one will be so different to its predecessors
    直到最终与其祖先截然不同
96. that it becomes
    成为一个全新的…
97. an entirely new species, better adapted to its environment.
    更适应其环境的物种

来自《我们星球上的生命 第一季 第一集 Life on Our Planet S01E01 生命法则》第 94 行