7 篇文章
an endangered marsupial
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an endangered marsupial 一种濒危的有袋动物

The Amazon is one of Earth's most endangered ecosystems...
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The Amazon is one of Earth's most endangered ecosystems... 亚马逊是地球上濒临灭绝的生态环境之一

..helping safeguard the future of this most endangered animal.
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..helping safeguard the future of this most endangered animal. 这将帮助保护这种濒危动物未来的生存

To film the story of the most endangered freshwater dolphin,
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To film the story of the most endangered freshwater dolphin, 为了拍摄最濒危的淡水河豚

Endangered, they number fewer than 2,000 individuals.
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Endangered, they number fewer than 2,000 individuals. 这种生物濒临灭绝 数量不足2000只

and help to protect this endangered species.
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and help to protect this endangered species. 并有助于保护这种濒危物种

These endangered birds are visitors. They've come down from the north to escape the even colder conditions in Siberia.
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These endangered birds are visitors. They've come down from the north to escape the even colder conditions in Siberia. 这些濒临灭绝的鸟儿从更加寒冷的西伯利亚来访

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