Prática de Shadowing: No, Really — Is A.I. a Bubble? | The Ezra Klein Show - Aprenda a falar inglês com vídeo

Escolha um modo de prática

Cada modo abre uma sala de prática em tela cheia.

41 frases
Se as frases estiverem muito curtas ou longas, clique em Edit para ajustá-las.
1
Paul, make the case to me this is a bubble.
2
So in Western economic history, there have been like eight or nine of these moments where we build out some giant general purpose technology.
3
And so we're building it out like we were the railroads, like we were electrification, like we were the canals, like we were the interstate highways.
4
And every one of those moments has led to overbuild.
5
There isn't a major economic CapEx episode in Western economic history that didn't end in a rolling series of crises,
6
vastly inflated asset prices, and vast oversupply of capacity of whatever the thing was, right?
7
Railroads, fiber, take your pick.
8
Now, none of this is to say that like AI is frivolous
9
or it doesn't work or that there aren't incredibly useful cases for it.
10
That's not the point any more than that was the point for railroads, right?
11
Railroads are incredibly useful.
12
It didn't still end up where something like 50 % of the track miles ever laid turned out to be useless, right?
13
So the bubble is this vast oversupply of something, largely fueled now by credit,
14
which in turn will lead to massive business failures and write -down of assets.
15
So all of this investment is at risk,
16
and it's across the entire economy and sitting inside of all kinds of—but it's even sitting inside of your individual, your 401ks.
17
So if you're holding an S &P 500 index, my friend, you are very, very long AI, right?
18
Get out of my portfolio, Paul.
19
Yeah, get that crap out of my portfolio.
20
So you're very, very long AI.
21
And this is the problem.
22
Everything is leveraged to AI across every asset class, across all the retail investing.
23
And then the last stat I'll give you, and the reason why
24
that matters is we're at record percentages in terms of the percentage of people's net worth that are tied to equity.
25
50 % of people's net worth is now in equity.
26
So follow that math through.
27
Most of equities is currently tech.
28
Most of tech is currently AI.
29
That's going to only get worse as these two monster IPOs come to market over the next, I don't know, two months or whatever.
30
OpenAI and Anthropic?
31
OpenAI and Anthropic.
32
And just to put that in context, by the way, OpenAI, Anthropic, and SpaceX, if you want to include it,
33
combined, those three IPOs are larger than all post -World War II IPOs combined.
34
Like, this is a really unusual moment.
35
That's a crazy stat.
36
It's a crazy stat.
37
And not only
38
that, the combined value of those companies is larger than the value of the NASDAQ market capitalization at its peak.
39
Like the bubble is sitting right in front of people and they want to say,
40
well, I expect you to come with blonde hair, not brown hair.
41
Dude, just because it doesn't look the way you want it to look doesn't make it any less fragile.

Baixar aplicativo

Tudo o que você precisa para falar fluentemente

Pronúncia com IANota em cada frase
Prática de IPADomine cada som
VocabulárioMonte seu banco de palavras
Jogo de vocabulárioAprenda brincando
Escaneie o QR
Escaneie o QR
Download on theApp StoreGet it onGoogle Play

Mesmo canal

Christopher Nolan's Finest Trick | The Ezra Klein ShowC1
4

Christopher Nolan's Finest Trick | The Ezra Klein Show

IELTS PrepTOEFL PrepUniversity Students
Who Is Nick Fuentes? | The Ezra Klein ShowC2
25

Who Is Nick Fuentes? | The Ezra Klein Show

University StudentsWorking Adults
FOR YOU

Vídeo recomendado

The AI Bubble Survives on $1.65 Trillion in Hidden DebtC1
11
201 frases

The AI Bubble Survives on $1.65 Trillion in Hidden Debt

Business EnglishDaily ConversationUniversity Students
Mark Zuckerberg: “Alex, are you sure this is going to work?”C1
1
19 frases

Mark Zuckerberg: “Alex, are you sure this is going to work?”

Daily ConversationUniversity StudentsWorking Adults
The Only SaaS Moats Left in 2026C1
1
623 frases

The Only SaaS Moats Left in 2026

Daily ConversationUniversity StudentsWorking Adults
AI & Inequality | Daron Acemoglu: Big Tech poses risks as AI reshapes societyC1
1
74 frases

AI & Inequality | Daron Acemoglu: Big Tech poses risks as AI reshapes society

Daily ConversationUniversity StudentsWorking Adults
Why The AI Boom Is Reshuffling The Global Stock Market HierarchyC1
1
117 frases

Why The AI Boom Is Reshuffling The Global Stock Market Hierarchy

Daily ConversationUniversity StudentsWorking Adults
Alexandr Wang on what matters in an age of abundant intelligenceC1
10
20 frases

Alexandr Wang on what matters in an age of abundant intelligence

Daily ConversationUniversity StudentsWorking Adults
How AI is helping brands identify consumer trends fasterC1
2
74 frases

How AI is helping brands identify consumer trends faster

Daily ConversationUniversity StudentsWorking Adults
A $6.3 billion open-weight model just got embarrassed by the French...C1
3
63 frases

A $6.3 billion open-weight model just got embarrassed by the French...

Daily ConversationUniversity StudentsWorking Adults
How Disruptive Will Generative AI Be? A Micro-Level Analysis of Evidence and ExpectationsC1
1
315 frases

How Disruptive Will Generative AI Be? A Micro-Level Analysis of Evidence and Expectations

Daily ConversationUniversity StudentsWorking Adults
The Great A.I. Debate: Should We Fear the Digital Revolution? [2015] | Intelligence SquaredC1
1
183 frases

The Great A.I. Debate: Should We Fear the Digital Revolution? [2015] | Intelligence Squared

Daily ConversationUniversity StudentsWorking Adults
Is Amazon Too Big?C1
3
176 frases

Is Amazon Too Big?

Business EnglishDaily ConversationUniversity Students
What Happens When Capitalism Doesn't Need Workers Anymore?C1
5
170 frases

What Happens When Capitalism Doesn't Need Workers Anymore?

Daily ConversationUniversity StudentsWorking Adults

Vocabulário e dicas de fala para esta lição

Esta aula de conversação usa o vídeo “No, Really — Is A.I. a Bubble?”. As palavras que mais se repetem: railroads, Anthropic, Ipos, Openai, stat. Este vídeo tem 41 frases e 494 palavras para praticar shadowing. A fala dura 2:33. O falante fala rápido, cerca de 194 palavras por minuto, então espere sons ligados e reduzidos. 83% das palavras estão entre as 3.000 mais comuns do inglês; vale a pena estudar o restante antes de começar.

Vocabulário principal deste vídeo

15 palavras do vídeo que vale a pena aprender, com pronúncia e significado:

PalavraPronúnciaSignificado
equity substantivo/ˈɛk.wɪ.ti/equidade, equanimidade
asset substantivo/ˈæsɛt/bem, activo
bubble substantivo/ˈbʌbəl/bolha, borbulha
combine verbo/kəmˈbaɪn/combinar
stat advérbio/stæt/já
vast adjetivo/væst/vasto
percentage substantivo/pə(ɹ)ˈsɛntɪd͡ʒ/percentagem, porcentagem
incredibly advérbio/ɪŋˈkɹɛdɪbli/incrivelmente
portfolio substantivo/pɔːtˈfəʊ.liˌəʊ/porta-fólio, portfólio
unusual adjetivo/ʌnˈjuːʒ(u)əl/inesperado, inusual
invest verbo/ɪnˈvɛst/investir
canal substantivo/kəˈnæl/canal
mathematics substantivo/mæθ(.ə)ˈmæt.ɪks/matemática
interstate advérbio/ˈɪntɚˌsteɪt/interestadual
leverage substantivo/ˈlɛv.(ə.)ɹɪd͡ʒ/alavancagem

Phrasal verbs que você vai ouvir

PalavraSignificado
end up verboterminar, acabar

Pronúncia para ficar de olho

O falante usa 13 contrações e formas reduzidas, como doesn't, didn't, we're. Diga-as na forma curta, do jeito que você ouve.

  • Os sons de “sh” e “zh”: unusual /ʌnˈjuːʒ(u)əl/, capitalization /ˌkæpɪtəlaɪˈzeɪʃən/, electrification /ɪˈlɛktɹɪfɪkeɪʃən/
  • Palavras longas — acerte a sílaba tônica: incredibly /ɪŋˈkɹɛdɪbli/, portfolio /pɔːtˈfəʊ.liˌəʊ/, unusual /ʌnˈjuːʒ(u)əl/, mathematics /mæθ(.ə)ˈmæt.ɪks/, oversupply /əʊvəsəˈplʌɪ/

Sons difíceis para falantes de português:

  • Consoante final — sem acrescentar um “i” depois: railroad /ˈɹeɪlɹoʊd/, asset /ˈæsɛt/, stat /stæt/, vast /væst/, invest /ɪnˈvɛst/
  • /l/ final — a língua toca o céu da boca, não vira “u”: bubble /ˈbʌbəl/, unusual /ʌnˈjuːʒ(u)əl/, canal /kəˈnæl/, fragile /ˈfɹæd͡ʒəl/

Como praticar com este vídeo

  1. Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
  2. Comece na velocidade 0,75×, faça shadowing frase por frase e volte à velocidade normal quando ficar fácil.
  3. Grave a sua voz e compare com o original, prestando atenção a palavras como equity, asset, bubble.

O que é a Técnica de Shadowing?

Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.

Técnica de shadowing: leia o guia completo passo a passo →