They have this streamlined sternum with lower sternal keels.

它有流线型的胸骨，龙骨突较低。

The resulting mass found in the victim's chest bones is also unique among other archaeological sites.

在受害者的胸骨中发现由此产生的肿块在其他考古遗址中也是独一无二的。

Birds with a deep sternal keel fly more slowly, those with long sternums are associated with running birds.

龙骨突深的飞得更缓慢，而胸骨长的则大多是走禽。

Merri says whether wing or foot-propelled, the sternums of these birds are similar in shape.

梅里，无论是用翅膀推进是用脚推进，这些的胸骨在形状上是相似的。

Find a gentle lift in the heart, just that kind of lift in the sternum that we often talk about.

在心脏处找到一个轻柔的提升，就是我经常谈论的胸骨的提升。

Put pork rib cubes in an earthenware pot, then simmer them on slow heat for an hour in the boiled soup.

选肉厚的猪胸骨切块儿放入砂锅烧开后，小火煨一小时，将新鲜的藕刮皮洗净。

She says bird flight has everything to do with the shape and size of a bird's sternum, or breastbone.

她，的飞行与胸骨的形状和大小有很大关系。

And it was sliced right down to my breastbone.

它被切成薄片直到我的胸骨。

I broke people's hearts the way the impact broke my sternum!

我伤了人的心，就像撞击伤了我的胸骨一样！

It also didn't have the large breastbone of modern birds.

它也没有现代类那样的大型胸骨。

Everything is kind of compact and flattened, but you actually see something really similar in birds that are wing propelled divers.

所有的胸骨都是小型而扁平的，但实际上你可以在类身上看到类似的东西，它是用翅膀推进的潜。

And so because the sternum is a complex element in three dimensions.

因为胸骨是一个复杂的三维结构。

It is not easy to crack clean into breastbone.

直接敲裂一个人的胸骨。

Star - shaped contact entrance wound over the sternum.

胸骨上有星形的伤口。

It also didn’t have the large breastbone of modern birds.

它也没有 现代类的大胸骨。

That must be why something feels so restless and hot somewhere beneath his sternum.

这一定就是为什么他的胸骨下方某处感觉如此不安和灼热的原因。

The findings, published in BMC Biology, show that sternum size and shape has a direct impact on the way a bird flies.

这项研究结果发在《BMC生物学》杂志上，研究明胸骨的大小和形状对的飞行方式有直接影响。

Yeah That's why my chest is right around his like sternum height for me

yeah 那就是为什么我的胸部和他的胸部保持在同一高度，大概在他胸骨的位置。

Bird sternums have a projection from the middle called the keel, and this is where the flight muscles are attached.

的胸骨中间有一个隆起的部分，叫做龙骨突，这是飞行肌肉附着的地方。

Merri believes that the shape and structure of the sternum impacts how different species of birds breathe.

梅里认为，胸骨的形状和结构影响着不同类的呼吸方式。