I can look at phonetics and phonology — speech sounds.

可以研究语学和韵学——还有语。

That's easy for our...auditory system, if you think of speech sounds.

对听觉系统来说这很容易——如果你想到是语。

Fifer wants to see how one-day-old Liliana responds to speech sounds generated by different voices.

菲弗想看看一天大莉莉亚娜对不同说话如何反应。

But first we need to talk a bit about how speech sounds are made.

但是首先需要谈论一下是如何产生。

Speech sounds are made by air moving outward through the mouth or nose.

是通过气流从嘴巴或鼻腔流出产生。

And the more years study subjects played instruments, the faster their brains responded to speech sound.

该研究调查对象中接触乐器时间越长人，大脑对演讲反应能力也较迅速一些。

Scientists have already discovered similar associations between speech sounds and the size of objects and even taste.

科学家已经发现了语与物体大小甚至味道之间相似联系。

Yes! Pay attention to the way words are connected and stressed, it makes your speech sound more natural.

对！注意单词之间连读和重，这会让你口语听起来更自然。

That's when someone will hear the same speech sounds differently, based on how the person saying them is moving their lips.

也就是说，根据说话者移动嘴唇方式，一个人听到同一个演讲时会有所不同。

That's where the brain attaches meaning to speech sounds.

那就是大脑赋予语意义地方。

This will make you written work and your speech sound more interesting.

这会让你书面作品和演讲听起来更有趣。

Italian has 25 speech sounds and only 33 ways to spell them.

意大利语有25个语，只有33种拼写方式。

You can think about it a little bit around speech sounds.

你可以稍微想想与语有关。

So a low-frequency speech sound might be mm, ooh, those kinds of sounds.

所以低频语可能是像“姆”、“哦”这样。

That's easy for our ... auditory system, if you think of speech sounds.

克劳斯： 这对来说很容易...听觉系统，如果你想到语。

And then high-frequency speech sounds are often things like th, ss, ff.

而高频语通常是一些像th、ss、ff这样。

So you put things on loops in order to fine tune the way the speech sounds.

所以你把事情放在循环中，以便微调语。

Phonetic Transcription: There are two ways to transcribe speech sounds.

语转录：有两种转录语方法。

These phonological processes play a crucial role in shaping the pronunciation patterns of speech sounds within a language.

这些语过程在塑造语言中语发模式方面发挥着至关重要作用。

If their speech sounds slurred or strange, it could mean that the language area of their brain is oxygen deprived.

如果他言语听起来含糊不清或异常，这可能意味着他大脑语言区域正遭受氧气剥夺。