But why did wisdom teeth specifically get the boot?

但为什麽智会被开除呢？

Machinists crafted rare airplane parts, while a dentist readied to remove enlistees' wisdom teeth.

机械师们负责制作罕见的飞机部件，牙医则准备着帮士兵们拔掉智。

Hey, will I still get wise without my wisdom teeth?

没了智 我还有智慧吗？

Wisdom teeth don't usually grow in until you're between 16 and 18 years old.

智通常不会生长，直到你16 到 18 岁。

Tooth decay can eventually destroy your wisdom tooth.

蛀牙最终会毁了你的智。

Much later in our lives, we get our final teeth, the third molars, aka wisdom teeth.

在我们生命的后期，我们会长出最后的牙——第三磨牙，也就智。

The molars include four wisdom teeth, which are the last set of teeth to come in.

臼包括四颗智，最后一组长出来的牙。

Wisdom teeth are also called third molars.

智也被称为第三磨牙。

Removal is also advised if there is a chance that poorly aligned wisdom teeth will damage other teeth.

智排列不整齐会损坏到其他的牙时，也建议将其拔出。

Wisdom teeth have been around for millennia.

智已经存在了几千年。

According to the fossil record, ancient humans usually had straight teeth, complete with third molars — or wisdom teeth.

根据化石记录，古人的牙通常都排列得很整齐，且有第三臼或智的完整组合。

And that's great, because no one needs to feel what's going on when their wisdom teeth are being removed.

很好，因为拔智的时候，就没人有疼痛的感觉了。

Sometimes, the wisdom teeth are impacted, meaning they are stuck under the gums.

有时，智会被阻挡，意味着它们卡在牙龈下面。

In English, we call them " wisdom teeth" because they show up around the age of adulthood.

英语中我们称它们为" 智" ，因为它们通常在成人期才长出。

And then wisdom teeth, which are usually the last to make their debut, seem to only complicate things further.

而通常最后才长出来的智似乎就会让情况变得更复杂。

But wisdom teeth aren't just painful.

不过，智不止会疼痛。

Wisdom teeth that are not well aligned and become impacted are often removed.

当智长歪了，并发展为阻生（智），通常会被拔除。

This can lead to impacted wisdom teeth, which may cause discomfort and infections if not surgically removed.

可能会造成阻生智，如果不靠手术拔除，可能会造成不适或感染。

Some people naturally never have wisdom teeth.

有些人天生就没有智。

If you do not have room for your wisdom teeth, you'll likely have to have them removed.

如果你的智没有足够的空间，你很可能不得不拔掉它们。