You keep the old ones in the back?

你们把树放在后面？

They used the branch of an old tree as a seat.

他们拿一棵树的枝当座椅。

The old tree at the top of the hill was blown down in the gale.

小山顶上的树被大风吹到了。

Farmers seeking to expand have to cut down old trees.

增加产量的农民不得不砍伐树。

Water collected in the pit left when the old trees were uprooted.

树被连根拔起后所留下的坑会积水。

That's one of the old ones. He's just taking it to the back.

那是树了 他只是把树拿到后面罢了。

I found all of these...in the knothole of that old tree at different times.

在那棵树的树洞里，我在不同时间发现了这些东西。

I chose an old tree and gathered everyone under it before I read.

在我读之前，我选了一棵树，让大家聚集在大树下。

Cutting down old trees in order to plant new crops or build homes is called deforestation.

了种植新作物或建造房屋而砍伐树的做法被林砍伐。

For one, we found that natural regeneration under these trees has increased manifold when we have old trees.

首先，我们发现，当我们有了树时，这些树下的自然再生能力会成倍增加。

The old trees transmit carbon, water, nutrients to these seedlings and especially their kin, it turns out.

原来，树将碳、水和养分传输给这些幼苗，尤其是它们的亲缘植物。

So, you know, in the climate change era, these old trees really are important carbon pools.

因此，在气候变化时代，这些树确实是重要的碳库。

I took fright at the stump of an old tree, and ran to my house, as if for my life.

我被一棵树的树桩吓了一跳，跑回了家里，就像是了我的生命。

Pound for pound, longleaf old-growth is stronger than steel.

一磅一磅，长叶树比钢强。

This aged tree appeared to have suffered nothing from the gale.

这棵树似乎没有受到大风的影响。

After the rain the black rocks look coldly green.

瘦藤缠树，古渡界幽程。

You keep the old ones in the back?

你们把树搬到后面？

Look, I know it sucks, but sometimes you got to cut down the old trees to let the new ones grow.

我知道这样不好受但有时，你得砍掉树新枝才能发芽。

Researchers have observed few young trees in the places where the old trees are dying.

研究人员在树枯死的地方观察到很少有幼树。

A wood-wide web, if you will, which might help forests cooperate by shuttling resources from older trees to younger ones.

如果你愿意的话，这是一个全木的网络，它可以通过将资源从树传递给年轻树来帮助林进行合作。