The brain communicates with the human voice box. It's not something you can control.

大脑与喉交流并不是你所掌控。

Calls, vibrations originating in the voice box, travel along these tubes.

来自喉声音和振动在这条管道中穿行。

The researchers say the voice box changes are believed to have happened after that.

研究人员表示，喉变化被认为是在那之后发生。

Those kinds of changes to the vocal folds and larynx can cause the voice to drop an entire octave.

这些声带和喉变化会导致声音下降整整一个八度。

Whereas control of the larynx has mostly evolved after humans split from other primates.

而控制喉力是人类从灵长类中分离出来以后才进化出来。”

They're two flaps of skin stretched across your larynx that vibrate when you sing and create a sound.

是横跨喉两片组织，当你唱歌并发出声音，就会振动。

Now, as I am thinking about what I am going to be saying, my muscles in my throat are responding.

就在我思考我接下来要讲什么候，我喉肌肉正做出反应。

Well, basically it's when there's vibration in your voice box.

嗯，基本上就是你喉会有振动。

It could be a trill 'r', it could be an R that is produced in the throat.

可以是颤音 r，也可以是喉发出 r 音。

There's a couple of key weaknesses in Tenontosaurus. Number one, it's his unprotected throat.

腱龙有两个致命弱点。其一，喉没有保护装备。

By contrast, on her skin, the brush throats were applied in an irregular way.

相比之下，在她皮肤上，刷状喉以不规则方式涂抹。

He had a heart attack and died two days later. A postmortem showed his larynx had been broken.

他之后心脏病发作并于两天后去世。验尸结果显示他喉被打断了。

And you can see that with each bark the larynx kind of jerks down, so let's slow that down.

我可以看到，每次吠叫喉都会向下晃动，咱放慢播放速度。

Fitch noted, however, that while the evolutionary simplification of the larynx was important, it " did not give us speech by itself."

然而，费奇指出，虽然喉进化简化很重要，但“本身并不让我说话”。

The researchers said they examined the voice box, also known as the larynx, in 43 different species of primates.

研究人员表示，他检查了43种不同灵长类动物喉。

And the larynx is the site of your voice.

喉是你发声地方。

Your voice mainly comes from your larynx, or voicebox.

您声音主要来自您喉或语音箱。

It is an acute inflammatory condition confined to supraglottic structures which include epiglottis, aryepiglottic folds and arytenoids.

急性会厌炎是一种急症状态，主要累及喉声门上区会厌及其周围组织（包括会厌谷、杓状会厌襞和杓状软骨等。

This happens when your larynx grows in size, elongating the vocal folds and opening up more room for them to vibrate.

当您喉变大、声带变长并为振动打开更多空间，就会发生这种情况。

If you're used to doing [throat R] in the back, then the back of the tongue is touching the uvula or the soft palate. Okay?

如果你习惯了痛过喉发出 R 音，那么舌头后就会碰到小舌或软腭。好吗？