因为他们发现了新的证据，这些证据表明那只古代鱼确实在它的鳍里面存在手指。

Because they've unearthed evidence that suggests that that ancient fish did indeed have fingers in its fins.

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这块古代排泄物或粪化石，同烧焦的多刺梨种子散落在一起，点缀着来自鱼、鸟、啮齿目动物的小块骨头。

The ancient fecal material, or coprolite, was littered with seared prickly pear seeds and flecked with small bones from fish, birds, and rodents.

youdao

有的说，四千多年前的古代苏美尔人是最早将鱼养在水塘里的文明社会。

Some say the ancient Sumerians were the first civilization to keep fish in ponds more than four thousand years ago.

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