| 例句 |
We performed a comparative analysis of genes from different species.我们比较分析了不同物种的基因。Ecologists no longer view different species as independent, but instead see them as pieces of the same jigsaw puzzle.生态学家不再将不同物种视为彼此独立，而认为它们密切关联，共同构成一个整体Darwin's theory of evolution explains how different species came into being.达尔文的进化论阐述了不同物种是如何出现的。 |