But it does suggest feathers may have helped promote life in the trees, even for creatures that could not actually fly.

但是，这的确说明对于居于树上、即使是那些根本不能飞的树栖生物来说，羽毛可能真的有助于它们的生活。

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Thus, the kiwi spent what must have been its whole life nailing trees to the side of a cliff. All this, to fulfil its one dream of flying, even though it was technically unable to.

它花了一辈子时间在悬崖上钉上一棵棵树木，来实现飞行的梦想，虽然飞对它来说，是不可能的。

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Trees have blossomed with new life at the dawn of a new season.

随着新季节的来临，树木开花，焕发出新的生机。

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Jersey Trees for Life led the project to clear the woods, which have become overgrown in the past three decades.

BBC: Jersey unemployed used to plant trees

Jersey Trees for Life arboriculturalist Conrad Evans has been overseeing the team, who have been busy strimming, clearing undergrowth and helping to restore the arboretum to its former glory.

BBC: Jersey unemployed used to plant trees

Atlanta's business leaders have recognized that improving the quality of life, whether by reducing drive time, planting trees or cleaning up the polluted Chattahoochee River, is in their self-interest, he said.

CNN: Gridlock drives developers to design wiser cities