Look, we have enough. Just walk away. - No, but I want the pine cones.

听着，我们拿够了，走吧 -不，我想要松果。

Pine cones can be used for cracking ice.

松果可以用来模拟冰裂开的声音。

Many are able to stay undamaged on the tree for decades.

许多熟松果能完好地挂树几十年。

These trees have adapted to this problem by growing two types of cones.

为了适应了这个环境这些树产生了两种松果。

It alerts your pineal gland to start producing melatonin.

它提醒你的松果腺体分泌褪黑素。

But with nightfall comes the release of sleepy melatonin hormones from the pineal gland.

，从松果体分泌褪黑激素。

These include egg shells, pine cones, medical tools and a 2,000-year-old piece of hair.

其中包括蛋壳、松果、医疗工具和一根2000年前的头发。

What… What happens if a… an owl picks up a-a pinecone and drops it?

万一… … 万一有只猫头鹰叼了个松果飞过时松嘴了呢？

My grandchild's gonna get hit with a pinecone! - Don't be silly.

我的孙儿被松果砸到啊！ - 别犯傻了。

Cones that fall to the ground can be viable for several years, as well.

掉地的熟松果也能完好地保存很多年。

Then the fairy said, " Little cones, light the tree."

这时，仙子说，“小松果，照亮树”。

What would an owl be doing with a pinecone?

猫头鹰怎么叼着松果呢？

But when temperatures get high enough, the cones pop open.

，当温度足够高，熟松果爆开来。

A rare supratentorial pediatric tumor is a pinealoma, which forms in the region of the pineal gland.

还有一种罕见的儿童脑幕肿瘤：松果体瘤，松果体中形成。

Histologically, prominent features include large, round tumor cells resembling germline tumors; or small cells forming Homer-Wright rosettes.

松果体瘤主要的组织学特征包括类似生殖细胞肿瘤中巨大圆形的肿瘤细胞，或形成Homer-Wright菊形团的小细胞。

I used to collect them as a child. The spiral of scales open in the Fibonacci sequence.

这我小时候收集的，松果的鳞片螺旋的比例按斐波那契列数排列。

Every fall, the squirrels gather seed-cones from white spruce trees and hoard them underground

每年秋天，松鼠都收集白云杉的松果，屯于地下。

The poor little children looked and looked. But they could not find any trees with cones on them.

可怜的孩子们找啊找、找啊找。他们找不到带松果的树。

And all at once each little cone was shining like the sun.

立刻每一颗小松果像太阳一样闪闪发光。

Pinealomas primarily emerge from the endocrine cells of the pineal gland, and they can be grade I through IV.

松果体瘤初发于松果体的内分泌细胞，可分为I到IV级。