fittest

Life is a deadly struggle in which only the fittest survive.

生活是适者生存的一场殊死搏斗.

Sometimes we have to obey the theory of survival of the fittest.

有时我们不得不遵循适者生存的理论.

Only the fittest animals were survivors of the cold winters.

只有身体最强健的动物才能够熬过严冬.

Evolution , the theory goes , guarantees survival to the fittest.

物竞天择, 适者生存.

Isn't our business about the survival of the fittest?

我们的生意不就是最好的生存 吗 ?

But Bush wasn't the fittest.

但布什并非最强者.

He mistakenly ascribes the expression "survival of the fittest" to Charles Darwin.

他错误地认为“适者生存”是查尔斯·达尔文说的。

In the rat race of today's world, only the fittest survives.

在当今竞争激烈的世界里, 惟有适者才能生存.

The competitive rule only allows the fittest to survive.

竞赛规则只允许胜任的选手留下.

The survival of the fittest is the rule of the game.

竞争的法则是优胜劣汰.

However the development of language is the survival of the fittest.

但语言的发展是适者生存.

With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest.

随着世界气候的变迁, 恐龙绝迹了, 但许多较小的动物却继续活了下来. 这就是适者生存.

Natural selection ensures only the fittest survive to pass their genes on to the next generation.

自然选择确保只有最适应环境的物种得以存活下来，把基因传给下一代。

From their flexible and unformed minds I can carve out my fittest tools.

我可以把他们易变的、不成熟的心灵雕塑成最适合我的工具.

Survival of the fittest.

适者生存.