Teddy Roosevelt worried that America would become a" polyglot boarding- house" .

泰迪·罗斯福担心美国将成为一个“通晓多语寄宿家庭”。

A polyglot army, too, because of all the different nationalities.

他们来自不民族 说不语。

And that made me wonder, too, how do actually other polyglots do it?

这也引起了我好奇，其他掌握多语语人是如何做到这一点呢？

He's a polyglot, someone who speaks several languages.

他是个多语，即能说好几语人。

In a new study, a team of scientists monitored the brain activity of 34 polyglots.

在一项新研究中，一组科家监测了34名多语大脑活动。

The polyglots spoke between five and 54 languages.

这些人会说5到54语。

If I asked a hundred different polyglots, I heard a hundred different approaches to learning languages.

如果我问一百个精通多语人，我就会听到一百不习语方法。

The researchers used fMRI to study the brain as the polyglots listened to different languages.

研究人员使用功能性磁共振成像来研究多语在听不语时大脑活动。

So how do polyglots like Lydia learn multiple languages successfully, and what can we learn from their methods?

那么像莉迪亚这样通晓多语人是如何成功习多语呢？我们又能从他们习方法中到什么呢？

Douglas Hofstadter, a polyglot and polymath writer, has argued that something profound will vanish when people talk through machines.

精通多语且通晓多门科作家侯世达认为，当人们通过机器进行交谈时，一些深刻东西会消失。

Kato Lomb was described by the linguist Krashen as " possibly the most accomplished polyglot in the world" .

加藤隆被语家克拉申描述为“可能是世界上最精通多语人”。

They wanted to know the secret of polyglots, people who speak a lot of languages.

他们想知道能说多语这类人奥秘。

I only realized this after meeting other polyglots.

我是在见过其他精通多国语人之后才意识到这一点。

Now let's recap the vocabulary that we've learned, starting with polyglot, someone who knows lots of languages, like me.

现在回顾一下过词汇，从polyglot开始，也就是像我一样精通多语人。

All of these polyglots were talking about language learning as if it was great fun.

所有这些精通多语人都在谈论语习，好像这很有趣。

[Camera Man] Right. I also know that you're a polyglot.

- [摄影师] 对。我还知道你会说多语。

Someone who speaks more than three languages is usually called a " polyglot" (polyglot).

会说三以上语人通常被称为“通晓多语”（polyglot）。

And I think we're going to have, oh, I am not a polyglot.

而且我想我们会有，哦，我不是一个多语人。

It was an event in London with polyglots, right?

这是一个在伦敦举办多语人士活动，对吧？

Talking about, talking about being polyglots, I think.

谈论是，谈论是成为多语事情。