If you don’t like your crooked teeth, you can get braces.

如果你不喜欢咬不正的 牙齿，就去装矫正器。

Then start at the back again and brush the biting surface.

接着再从后牙始刷牙齿咬面。

And yes, the Star Spangled Superstar has a working jaw.

而且这座星条旗主题巨型摆件的下颌可，具备实际咬功能。

They got about 2,500 pounds of bite strength.

它们有 2500 磅的咬强度。

And many scientists think that as people's diets have become less chewy, their jaws have gotten smaller — and that this has led to dental crowding, resulting in dental crookedness and impacted wisdom teeth.

许多科学家认为，当人的饮食变得不那么需要咀嚼，他们的下颚就变小了——这就导致牙齿拥挤，造成咬不正及阻生智齿。

The Allosaurus's jaws snap shut within inches of the Ceratosaurus, but he's safe.

异特龙的巨口在角鼻龙面前几英寸咬，但没有咬。

Teeth messing up the spine might sound hard to believe but this review paper looking at multiple papers' investigation indeed revealed plausible evidence for bite alignment affecting spinal alignment.

牙齿会影响脊柱，这听起来可能难置信，但这篇综述论文对多篇论文的调查确实揭示了咬对齐影响脊椎端正的理证据。

These are trap-jaw ants, and although they don't move their whole bodies, they can snap their jaws shut in less than a thousandth of a second, which is an acceleration of around 100,000 g's.

这些是陷阱颚蚁，虽然它们不会移动整个身体，但它们可在不千分之一秒的时间内咬下巴，这是大约 100，000 个重度。

For example, we might say that cheetahs are one of the fastest land animals that we know of... because we know that's just running speed, not flying or snapping jaws shut or things like that.

例如，我们可能会说，猎豹是我们所知的度最快的陆地动物之一......因为我们知道那只是奔跑的度，而不是飞行或咬下颌之类的度。

For example, how heavy it would have been, how powerful its bite force was, the strength of the plates, and even how fast it would have walked.

例如，它的重量，咬度，甲壳强度，甚至是行走度。

But Alfred realised this particular puzzle had legacy written all over it, And set out to prove that their interlocking shapes weren't a coincidence.

但阿尔弗雷德意识，这个特殊的谜题背后隐藏着历史的痕迹，于是着手证明它们相互咬的形态绝非巧。

So, to give you guys the idea that us, human beings, full-grown adults, push out 175 pounds per square inch of biting pressure.

所，给你们有个了解，我们人类，成年男性有每平方英寸175磅的咬压。

Although crocodiles can bite with a huge force, the muscles that open their jaws are much weaker.

尽管鳄鱼咬的量很大，但是他们张口的肌肉却非常弱。

I couldn't feel my left molars properly and I kept waking up with a bunch of stiffness in the right side of my neck and shoulder.

我左边的槽牙咬不好，醒来总是觉得脖子和肩膀右侧有点僵硬。

And interestingly, it was around this time that tooth crookedness appears to have become more common.

有趣的是，就在这段时期，咬不正也变得更常见了。

Some papers dispute whether you can improve performance with a bite-aligning mouthpiece but many support the idea.

一些论文对使用咬对准齿套是否能提高表现提出了质疑，但许多论文都支持这一想法。

And some don't experience tooth crowding or crookedness and still get their wisdom teeth without a hitch.

也有些人没有牙齿拥挤或咬不正的状况，仍然能长出智齿且毫无问题。

And because the hagfish's skin is so loosely attached to the rest of its body, the pressure from the bite causes the hagfish's essential organs to slip out of the way, avoiding damage.

这是因为盲鳗的皮肤松散地连接着其他的身体部分，鲨鱼咬的压导致盲鳗的重要器官从皮肤中脱落来避免伤害。

At one point, I was using just a tiny chunk of a silicone mouthpiece to add height to my left back molars that weren't touching as well as the right.

我曾经用一小块硅胶牙套来增我的左后槽牙的高度，因为我的左后槽牙没有像右后槽牙那样咬贴紧。

I also clench my jaw at night which is why my masser muscles are so big.

我晚上也会咬紧下颌，这就是为什么我的咬肌那么大。