in

3022 篇文章
first appeared in the age of dinosaurs...
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first appeared in the age of dinosaurs... 最早出现在恐龙时代

dinosaurs appeared age first of in the
Today, in West Africa,
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Today, in West Africa, 如今 在西非

west today africa in
Living in a group has other advantages too,
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Living in a group has other advantages too, 一起生活还有其它优势

living advantages group too has other in a
Simple feather-like structures first appeared back in the Triassic.
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Simple feather-like structures first appeared back in the Triassic. 简单的类似羽毛的结构 最早出现在三叠纪

feather-like triassic appeared simple structures back first in the
in new and radical ways.
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in new and radical ways. 不仅有较小的生物

ways radical new in and
there were more species on land than in the oceans.
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there were more species on land than in the oceans. 这在地球历史上是第一次

oceans than species land more in the on were there
there was such an explosion in biodiversity...
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there was such an explosion in biodiversity... 生物多样性出现爆♥炸♥式增长

biodiversity explosion such was an in there
that, for the very first time in Earth's history,
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that, for the very first time in Earth's history, 以至于陆地上的物种数量超过海洋

history earth's time first very for in that the
in the variety of predator and prey.
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in the variety of predator and prey. 捕食者与猎物种类激增

prey predator variety of in the and
in return for their sweet liquid nectar.
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in return for their sweet liquid nectar. 作为回报 它们得到了甜美的花蜜

sweet nectar liquid return their for in