On the female's chest, the ribs and the sternum have been beautifully carved.

雌鹿的胸部部位上，肋骨民胸骨雕刻得精致传神。

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

这项研究结果发表在《BMC生物》上，研究表明胸骨的大小和形状对鸟的飞行方式有直影响。

You wanna wear that puppy right up on the breastbone like a bra.

你想把那小狗像胸罩样戴在胸骨上。

One of Henry's hands slides up his stomach and stops, having encountered the old silver key on the chain resting over his sternum.

亨利的手滑向腹部，碰到了挂在他胸骨上的链子上的那把旧银钥匙， 然后停了下来。

And the keel-like protrusion on their sternums, where the flight muscles attach, shrinks or disappears, except in penguins, who repurpose their flight muscles and keels for swimming.

它们胸骨上的龙骨状突起（飞行肌肉附着的地方）会收缩或消失，但企鹅除外，它们将飞行肌肉和龙骨重新用于游泳。

It sits on top of the diaphragm, which is the main muscle that helps with breathing, behind the sternum - or breastbone, in front of the vertebral column, squished in-between two lungs, and is protected by the ribs.

（心脏）在膈肌（帮助呼吸的主要肌肉）上、胸骨后、脊柱前、两肺之间，被肋骨包围保护。