The tree people in the Lord of the Rings—the Ents—can get around by walking.

《指环王》里的树形人，即树精，可以四处走动。

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The ape shoulder is good for hanging from a tree, but when our ancestors started walking on two legs, the shoulder started to change.

猿猴的肩膀有利于其在吊在树上，但是当我们的祖先开始以两条腿走路以后，猿猴的肩膀也开始发生变化。

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I knocked my head on the tree while I was walking my dog.

我遛狗的时候头撞到了树上。

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An abandoned horse that looked like a "walking skeleton" and was forced to eat tree bark to survive has been rescued from a field in Hertfordshire.

BBC: Maggie the horse

Walking through my favorite part of campus, past an ancient gnarly tree by the faculty club, I came upon three students playing frisbee.

FORBES: A Texas Transplant Returns To Berkeley

As I was walking into work this morning, I saw an evergreen that's probably got a tree trunk two or three feet in diameter that was completely on its side.

NPR: Fires in Texas, Fierce Storms in Midwest