But it 's not simply survival of the fittest .

但这并不是简单的适者生存的逻辑。

Instead there is the free-for-all of the market , a battlefield where only the fittest survive .

相反，有的只是面向所有人开放的市场，一个只有适者生存的战场。

Peyton 's ant sculpture , entitled survival of the fittest , is a commentary about the suburbanization of america .

佩顿的蚂蚁雕塑，命名为“适者生存”是对美国郊区城市化的评论。

And to us also they may be the fittest and the softest lullaby .

而我们也可能是最软的优胜劣汰和摇篮曲。

Now it is true that , in an evolutionary sense , those who survive a calamity are by definition the fittest .

现在可以证实，从进化意义来看，那些从不幸事件中挺过来的人毫无疑问是最适合的。