最后，我想以斯蒂芬·杰·古尔德，举过的一个例子来作为结束。

Finally, I want to end with an example from Stephen Jay Gould.

youdao

斯蒂芬·杰·古尔德，为此举了一个很好的例子。

And Stephen Jay Gould has a very nice example of this.

youdao

斯蒂芬·杰·古尔德，为此举了一个很好的例子。

And Stephen Jay Gould has a very nice example of this.

youdao