从墨尔本人感谢树木所提供的清新空气，到儿童问当树叶飘落时树是什么感觉，这些树收到了3000多封电子邮件。

From Melbournians thanking the trees for providing air, to a child asking what it feels like when leaves fall off, the trees have received over 3000 emails.

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当秋天到临时，树叶入手下手飘落。

Leaves begin to fall to the ground when autumn comes.

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当秋天到临时，树叶入手下手飘落。

Leaves begin to fall to the ground when autumn comes.

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