This makes the vocal tract longer and gives us the physical ability to produce a wide variety of sounds.

这使得我们拥有更的声从而赋予我们发出更多不同声音的能力。

Both can utilise the unique human vocal tract.Both have a kind of beat. Both can express emotion. Both can be either carefully composed or spontaneously improvised. And both are highly social.

两者都可以利用人类独特的声，有节奏感、能表达情感，既可以精心创作也可以即兴创作，且都具有高的交性。

Their distinctive cackling tone is well developed.

们能发出独特的咯咯声的声进化的很好。

The interesting thing about the word yanny is that this second frequency that our vocal track produces in yanny follows almost the same path in terms of what it looks like spectrographically as laurel.

yanny这个词有趣的地方在于，我们的声在yanny中产生的第二个率几乎和laurel一样。

If you hear something that's much more monophthongal — aye, something like this.

如果你听到一些更单声的声音，比如这样。

Do You want To Know A Secret? Track two, take eight.

《Do You want To Know A Secret》 2声 第8次。

The mammalian vocal tract is incredibly flexible so whether we're looking at dogs or pigs or goats or monkeys, we always see the same thing, that the, the anatomy rearranges itself very dynamically while the animal is vocalising.

哺乳动物的声变化相当灵活，不论是观测猪、狗，还是山羊、猴子，我们总能看到同样的结果们的生理结构随发声过程动态地变化着。

In addition, the winterers invented slightly new ways of pronouncing vowels, such as shifting the production of the second syllable in the word " window" very slightly forward in the vocal tract.

此外，越冬者还发明了略新颖的元音发声法，比如改变单词“window”第二音节的发音，让声发音位置稍微靠前一些。

'But I must, ' Christine said quietly. 'He knows about you, Raoul. He knows about us. He says he's going to kill you. I must go back to him. '

“但是我必须，”克丽斯廷轻声，“他知你，拉乌尔。他知我们的事。他说他要杀了你。我必须回到他那儿去。”

" Master wants me to follow the youngest of the Malfoys? " croaked Kreacher. " Master wants me to spy upon the pure-blood great-nephew of my old mistress? "

“主人要我跟踪马尔福家最小的公子？”克利切嘶声，“主人要我监视我旧主人的纯血统外孙？”

Of course, it's not speech because to speak, I have to move my vocal tract, I have to move the articulators.

当然，这还不是说话，若要说话，我还得去动我的声，动我的发音器官。

You can go play with this if you want to see how different parts of the vocal tract are positioned to make different sounds.

如果你想看看声的不同部分是如何发出不同声音的，你可以去玩这个。

So say Atmos down to 7.1 or 7.1 down to 5.1 or 5.1 down to stereo, stereo down to mono.

所以说 Atmos 降至 7.1 或 7.1 降至 5.1 或 5.1 降至立体声，立体声降至单声。

" I'm sorry, " MJ said tenderly. Then she pulled back slightly. " Peter, there's ... there's some people here."

“我很遗憾。”MJ柔声，她的身体微微后倾，“彼得，还有… … 还有几个人来了。”

" He must have sent them, " said Harry quietly, more to himself than to Uncle Vernon.

“一定是他派们来的。”哈利轻声，与其说他在对弗农姨父说话，还不如说是他在自言自语。

This seems a little surprising, because consonants and vowels use the same areas of your vocal tract.

这似乎有点令人惊讶，因为辅音和元音使用的是你声的相同区域。

Now for singers, changing the shape of the vocal tract also allows for greater volume of sound.

对于歌手来说 改变声的形状也可以提高音量。

That is Dolby Atmos… which has true 3D sound up to 128 channels.

这就是杜比全景声… … 拥有 128 个声的真正 3D 声音。

" So long, kid, " the sorcerer said softly.

“再见，孩子。”法师柔声。

That's a bob-white, whispered Ben. Now keep perfectly still and you will hear something worth while.

本轻声这是鹑，保持别动，你一定有所收获。