And for the record, I had a full pubis of hair by the time I was 19.

同时声明我到19岁那年就已经长完了浓密的阴毛。

In fact, 75% of people sorting out their pubes have experienced genital itching and 40% have experienced a rash of some sort.

事实上，75％的人整理他们的阴毛时经历过生殖器瘙痒，40％的人经历过某种形式的皮疹。

Sometimes, the backwards pointing pubis on an ornithischian dinosaur.

有时，鸟龙的耻向后指。

But the thing I wanna point out here is their … pubis.

但我想这里指出的是他们的 … … 耻。

In this Stegosaurus skeleton, the pubis and ischium both point backwards.

这个剑龙架中，耻和坐都指向后方。

And in the case of saurischian dinosaurs, the pubis bone always pointed down, and forward.

蜥龙的情况下 ，耻总是指向下方和前方。

The ilium and pubis are fused together, something that happens when an animal is mature.

髂和耻融合一起，这是动物成熟时发生的事情。

The pubis is the last bone.

耻是最后一块头。

And it had a pelvic bone, called the pubis, that pointed forward instead of backward, as it does in birds.

它有一个盆，称为耻，它像鸟类那样指向前方而不是向后。

It is the hip structure, the rear facing pubis that the ankylosaur, ceratopsian, and hadrosaurs all share although theropod does not.

这是部结构，甲龙、角龙和鸭嘴龙共有的耻，尽管兽脚亚动物没有。

And finally there's expulsion, where the anterior shoulder slips under the symphysis pubis, followed by the posterior shoulder, and then finally followed by the rest of the body.

最后娩出，前肩耻联合下娩出，接着后肩娩出，最后剩下的身体娩出。

After the delivery of the head, there's restitution, where the head externally rotates so that the shoulders can pass through the pelvic outlet and under the symphysis pubis.

头娩出后，复位，头向外旋转以便肩部经过盆出口，耻联合下。

Even with such teeth, plant mater is difficult to digest and their backwards pointing pubis gave ornithischians the extra belly room that they needed for a large digestive tract.

即使有这样的牙齿，植物材料也难以消化，它们向后指向的耻为鸟动物提供了更大的消化道所需的额外腹部空间。

And that's because the muscles rearrange themselves because they're not moving in the same kind of way and so in an Ornithischian dinosaur, the pubis reorientates itself so that it's back beside the ischium.

那是因为肌肉会重新排列，因为它们没有以相同的方式运动，所以鸟龙中，耻会重新定位，使其回到坐旁边。