对动物园管理员来说，保护动物是重要的。 %。

It is important for zookeepers to protect the pandas.

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其次，动物园也具备保护某些动物免于绝种的功能。

Second, they also serve as a way of protecting some species from extinction.

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地球是我们的唯一家园，我们要好好保护它。

The earth is our only home, we should protect it perfectly.

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动物园希望人们能帮助保护动物的野外栖息地。

Zoos want people to help protect the animals' wild habitats.

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动物园希望人们能帮助保护动物的野外栖息地。

Zoos want people to help protect the animals' wild habitats.

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