例如，四趾的始祖鸟先于三趾的始祖鸟出现，但北美的化石证据表明，这两种动物之间有一个急促而不均衡的转换过程。

The four-toed Eohippus preceded the three-toed Miohippus, for example, but North American fossil evidence suggests a jerky, uneven transition between the two.

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如果我们找不到天堂，就会一直有蓝背鸟出现。

If we can't find Heaven, there are always bluejays.

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当伯劳鸟出现时，亮蓝色的雄性壮丽细尾鹩莺面对危险不会逃离，而是发出一种特有的鸣叫。

Bright blue male splendid fairy-wrens, instead of fleeing in the face of danger, sing a distinctive song when a butcherbird is in the area.

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Then we all sprang up and stript To hunt the verminous brood.

然后我们突然出现并脱光衣服,捕猎生虫的幼鸟，这里士兵们脱光衣服。

耶鲁公开课 - 现代诗歌课程节选