The theory of evolution was proven by Darwin's book on the origin of species.

达尔文关于物种起源的书证明了进化论。

And then we have our conclusion paragraph, wrapping up his book on the origin of species and how it is both consequential but also controversial.

然后是我们的结尾段，总结了他的书《物种起源》，以及这本书如何既重要又有争议。

Furthermore, the explanation proposed by Darwin about the origin of species and the process of natural selection constitutes a grand step toward a coherent understanding of the world and it very beginnings.

而且，达尔文关于物种起源和自然选择机制所提出的解释向对世界及其开端的一致认识迈出了一大步。

In which case, she says, the communication differences between the migratory and nonmigratory birds could further divide the two types of birds—or in other words, give rise to the origin of species.

她说，在这种情况下，候鸟和非候鸟之间的交流差异可能会进一步划分这两种鸟类——或者换句话说， 会导致物种起源。

These facts, as will be seen in the latter chapters of this volume, seemed to throw some light on the origin of species—that mystery of mysteries, as it has been called by one of our greatest philosophers.

正如我们将在本卷后面的章节中看到的那样， 这些事实似乎为物种起源提供了一些线索——这是我们最伟大的哲学家之一所称的奥秘中的奥秘。

When the views advanced by me in this volume, and by Mr. Wallace or when analogous views on the origin of species are generally admitted, we can dimly foresee that there will be a considerable revolution in natural history.

当我和华莱士先生在本书中提出的观点或关于物种起源的类似观点被普遍接受时，我们可以隐约预见自然历史将发生一场相当大的革命。