Here we have the sternum, which connects all your ribs.

这是胸骨，连接你所有的肋骨。

Where are we at? - Dr. Reid's just opened the sternum.

我们进行到哪儿了 -Reid医生刚打开胸骨。

And as you relax your shoulders, just see if you can lift your sternum just a bit.

当你放松肩膀的时候，看能不能把胸骨抬起来一点。

They have this streamlined sternum with lower sternal keels.

它们拥有流线型的胸骨，龙骨突较低。

She plummeted three stories to the grass below, fracturing three vertebrae in her back, her sternum and several ribs.

她从三层楼的高处摔到下面的草地上，背部三块脊椎骨、胸骨和几根肋骨折断。

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

她表示，鸟的飞行与鸟胸骨的形状和大小有很大关系。

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。

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。

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

龙骨突深的鸟飞得更缓慢，而胸骨长的鸟则大多是走禽。

Drawing the palms together at the heart, sternum to thumbs here as we press up. Strong legs.

手掌在心脏处并拢，用力按压，体会能量从胸骨到拇指。感受腿部的力量。