its

289 篇文章
...that had already found its feet.
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...that had already found its feet. 已经长出腿来

For its size, it is one of the fastest sprinters on Earth.
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For its size, it is one of the fastest sprinters on Earth. 就其体积而言 它是地球上最快的短跑运动员之一

Its design has been fine-tuned over millions of years.
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Its design has been fine-tuned over millions of years. 它的设计经过了数百万年的精心调整

Each species has its own signature dance move
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Each species has its own signature dance move 每个物种都有自己独特的舞蹈动作

how anything could ever make this hostile place its home.
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how anything could ever make this hostile place its home. 任何生命 会在如此充满敌意的地方定居

the juvenile's jaws are not yet strong enough to break its shell.
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the juvenile's jaws are not yet strong enough to break its shell. 幼鱼的颌尚不够强大 无法咬破它的壳

It can bite down and crush its prey.
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It can bite down and crush its prey. 它能咬住并咬碎猎物

But Dunkleosteus has a weapon its tiny ancestors did not.
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But Dunkleosteus has a weapon its tiny ancestors did not. 但是邓氏鱼 拥有自己微小祖先所没有的武器

shielding its body with its shell.
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shielding its body with its shell. 用壳保护自己的身体

Even its young, barely half its size, are fearsome predators.
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Even its young, barely half its size, are fearsome predators. 即便在幼年期 仅有一半大小 也是可怕的捕食者