Prática de Shadowing: Why AI Agents Are Becoming a Security Risk for Businesses - Aprenda a falar inglês com vídeo
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AI agents can make active decisions.
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Unlike passive chatbots, the autonomous software run tasks and execute workflows with minimal or no human supervision.
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A lot of these agents are doing very specific things, which makes them useful.
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But that autonomy has seen AI agents conceal activity and even go rogue, with the number of incidents involving these agents becoming a growing security concern.
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OpenAI says two of its AI models went rogue and tacked into open -source AI platform HuggingFace last week.
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It had an objective, but it achieved an objective by any means possible.
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And that's an interesting scenario.
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The HuggingFace incident, which happened during internal testing with reduced safeguards, was one of several training exercises gone wrong.
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Yet, AI agents have already been deployed at a growing scale across businesses.
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The use of agentic AI has spread across companies.
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An August 2026 McKinsey survey shows that AI agent adoption stayed mostly flat for small companies between 2025 and 2026.
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But the share of billion -dollar corporations scaling agents jumped from 27 % to 40 % in just one year.
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And that's not without issues, too.
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Reports of AI agents causing disruption inside businesses are multiplying.
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We had a routine AI coding agent, and then it deleted important customer information, our system of record.
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We thought we were toast.
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As more and more of these agents are deployed within organizations, there are a ton of risks that come with that.
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What happens if it does something that's detrimental to your business?
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According to market .us forecasts, the global AI agent market is projected to reach $139 billion by 2033,
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nearly 13 times the 2026 level, as individuals and companies across the world are hoping to maximize productivity, save time and reduce costs.
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All the tech companies have been talking about agents.
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What you're seeing more and more of now is eight specific types of agents being deployed within organizations.
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So if you're in finance or law or some of these other areas, it might be data input, it might be some sort of analysis.
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AI agents can also be used for HR purposes, with the help of AI agent avatars,
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allowing for pre -screening of candidates and scheduling further interviews without a human in the loop.
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And businesses have scaled agentic AI for customer service, which can also act as booking agents, searching flights and hotels for employees,
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and, if allowed, can book the trip themselves.
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But in recent examples, AI agents went beyond their original tasks and misbehaved or went rogue.
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So what's the difference?
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A rogue AI is directly going against instructions or against the interests of the person operating that AI.
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So it's not aligned to what the operator of the AI wants.
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When you think about a misbehaving agent, It's more of the idea that the agent does something that it wasn't supposed to,
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but it wasn't necessarily trying to defy the instructions directly.
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So let's say the agent's making a purchasing decision on your behalf,
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but it spends a little bit more than what you were expecting or it buys the wrong product.
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It's not necessarily defying the instructions, but it's got something wrong.
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In March 2026, IBM's VP of Software Cybersecurity reported a customer case where an autonomous customer service agent began approving refunds outside policy guidelines.
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The agent optimized to chase good reviews, and since the customer promised it positive feedback against the refund, the agent complied.
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Another way agents could misbehave is when given excessive privileges and broad permissions.
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That's what happened to PocketOS, a car rental software platform, in April 2026.
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I jumped in to see what my agent was working on.
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I tasked it the night before to work on our staging environment.
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And so I was just reviewing its work and getting frustrated with it
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because it kept getting confused on what it was working on
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and then i said hey you need to go clean up our staging database with these credentials
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that i've given you for this task
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and then as i'm watching it work i'm getting notifications
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and then at
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that point it was a pure on scramble the agent used
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by pocket os had found a forgotten overly permissive api token
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a digital master key in an unrelated file what was deleted was our entire production database
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which was six years of history on this particular software platform
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so every rental every rental record every customer record at
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that point we were very concerned
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that it was going to be the end of us or
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if we weren't able to work with our service provider to get a restoration
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they were able to use a system level we only lost 45 minutes of data
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and we got a full restoration back there are many opportunities with deploying ai agents across your enterprise
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but we must also be concerned about the risks an agent for example could be making a decision for
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which you are then liable as an as a company as
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an employer as a customer service provider the responsibility lies with us choosing to use
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that tool and using it in a way that could have somehow caused that
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So we're the first.
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liability.
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But another analysis I've used, if a pilot has a pilot error and then all the safety systems behind it fail and then the plane crashes,
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it becomes less about the pilot error and it becomes more of a conversation around the safety system.
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Pocket OS service provider
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Railway acknowledged the vulnerability, adding that its infrastructure operated as configured.
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The liability, like where does that fall?
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And it could follow a lot of areas, right?
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There's obviously the operator, the person who's choosing to use it, but those tools are a black box.
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I does that make them liable for its actions?
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It becomes a very gray area.
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Companies are grappling with the legal questions raised by AI agents.
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Currently in England and Wales, for example, the UK Jurisdiction Task Force has concluded
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that AI agents cannot be held liable as legal personalities for the actions they take on one's behalf.
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If a corporation deploys software and says, you must use my AI agent, and that software doesn't do what company wants, company's responsible for that outcome.
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They've chosen to put something into the stream of commerce.
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They're responsible.
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When Air Canada chose to use software to represent its company
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and a user interacted with the software and it seemed to have authority and they said, oh, well, that's not our real thing.
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The Canadian judge was fantastic at saying, rubbish, you're responsible.
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No, it's not a separate legal entity.
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You chose to use this thing as a corporate entity.
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That's your fault.
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In the U .S., there is no comprehensive federal AI liability law.
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Instead, existing contract, tort, consumer protection, sector -specific, privacy, computer access,
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intellectual property, and antitrust laws may determine responsibility.
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Now, the interesting question that comes up then is, we've bought this thing from someone else.
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The question will become, who's doing the tuning of that?
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The problem is, that agent is structured through rules that I didn't get to build.
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What type of law will affect this?
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It will be a combination depending on the facts of liability law, it might import ideas from agency law, contract law, absolutely.
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So we're going to get back into an ongoing problem, which is terms of service.
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AI can make mistakes.
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And what they're hoping to say is, that's your problem.
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So far, software companies have been very much able to push risk onto the user.
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More and more, the onus will be on the software provider to do a much better job about product safety,
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viability, fundamentally what should be reasonable for the software to do.
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Meanwhile, cybersecurity firms are working with businesses to limit the consequences of erratic behavior by AI agents.
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In the next three years, agentic and AI security solutions could reach 15 % of cyber budgets with a shift toward identity and access management,
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governance and data.
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A lot of focus in the industry is on protecting model, protect the input, stop someone trying to use it for a bad purpose.
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But we say you've also got to protect the identities it uses to access your data and system.
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When a business rolls out an AI agent, it needs to onboard it, like a new digital worker.
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While the agent is only code, it still requires authentication, authorization and guardrails to achieve its goal.
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In other words, the AI agent receives an identity with access privileges.
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Today, non -human identities, digital identities assigned to AI agents, bots, devices or services, largely outnumber human identities.
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In its 2026 identity security landscape study, cybersecurity firm Palo Alto Networks puts the ratio at 109 machine identities per human,
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including 79 AI agent identities across surveyed companies.
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When we think about identity for the enterprise, some companies are still catching up with the new requirements because of the threat landscape.
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The speed with which AI can operate from an attack perspective is significantly quicker than human -operated attacks.
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What if someone is able to change where payments are going for your company?
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Identity verification is crucial in sectors such as finance and retail, whether customers are using an AI agent to shop on a website
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or an employee is using the corporate card to purchase an item.
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So it's not just you saying I've got a credential, I've got a username and password, it's me
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but we're also saying let's verify that is the context of
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that correct does it look unusual is it risky is it out of character for what you normally do
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and then applying controls from there companies should absolutely focus on identifier
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and access management frameworks
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we're seeing new frameworks evolve like know your agent these are all exactly right what our research shows is
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that the management systems
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that are in place for managing agents have significant gaps in terms of both their real -time monitoring
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and their after -the -fact understanding of behavior.
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One of these areas, for example, that we identified is exactly around agent ID.
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So we really don't know whether an ID is consistent throughout a series of different decision -making processes.
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The second thing we determined was whether The, what we call, chain of thought reasoning or note -taking
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that the agent deploys throughout the process is really an accurate way of understanding how that decision -making process happens.
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For businesses that have already deployed AI agents across their infrastructure, one question remains, how to deploy agents safely?
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There are three key actions that need to happen immediately in order for companies to feel safe and secure about deploying agents.
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The first is what happens with every technology.
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We just need good standards.
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Secondly, we need to do additional research.
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And then thirdly, we need governments and policy makers, regulators to better understand how the technology works.
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If you really care about what you're using, you need a dummy copy to let the agent work on
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and you need to have almost a whole separate thing where it cannot get to it.
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It is a wild learning experience.
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Still super bullish on AI.
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It is an incredibly valuable tool and you will 10x your output.
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You just have to take security seriously and you have to be prepared.
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The cyber incidents we've seen with some of these AI agents has definitely put companies with a little bit more caution now.
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I don't think that's going to stop their interest in the technology,
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but the C -suite at most organizations could be pretty cautious around some of this technology.
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They don't want to jump into something they don't really have a grasp on
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or that has the ability to damage their business, their share prices and their earnings.
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Vocabulário e dicas de fala para esta lição
Esta aula de conversação usa o vídeo “Why AI Agents Are Becoming a Security Risk for Businesses”. As palavras que mais se repetem: agent, software, companies, customer. Este vídeo tem 145 frases e 1964 palavras para praticar shadowing. A fala dura 11:25. O falante fala em ritmo natural, cerca de 172 palavras por minuto, próximo de uma conversa do dia a dia. 82% 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:
| Palavra | Pronúncia | Significado |
|---|---|---|
| deploy verbo | /dɪˈplɔɪ/ | posicionar |
| liability substantivo | /laɪəˈbɪlɪti/ | responsabilidade, obrigação |
| provider substantivo | /pɹəˈvaɪ.də(ɹ)/ | fornecedor |
| rogue substantivo | /ˈɹoʊɡ/ | velhaco, tratante |
| instruction substantivo | /ɪnˈstɹʌkʃən/ | instrução |
| rental substantivo | /ˈɹɛntəl/ | aluguer |
| liable adjetivo | /ˈlaɪ̯əbəl/ | responsável |
| necessarily advérbio | /ˌnɛs.əˈsɛɹ.ə.li/ | necessariamente |
| pocket substantivo | /ˈpɑ.kɪt/ | bolso, algibeira |
| infrastructure substantivo | /ˈɪnfɹəˌstɹʌkt͡ʃə/ | infraestrutura |
| enterprise substantivo | /ˈɛntəˌpɹaɪz/ | empresa |
| landscape substantivo | /ˈlan(d)skeɪp/ | paisagem, panorama |
| objective substantivo | /ɒbˈd͡ʒɛk.tɪv/ | objetivo |
| operator substantivo | /ˈɑpəˌɹeɪtɚ/ | telefonista |
| database substantivo | /ˈdeɪtəˌbeɪs/ | banco de dados, base de dados |
Phrasal verbs que você vai ouvir
| Palavra | Significado |
|---|---|
| clean up verbo | dar uma limpeza, limpar |
Gramática neste vídeo
As estruturas que o falante mais usa, com as palavras exatas do vídeo:
| Estrutura | No vídeo |
|---|---|
| Present perfect have/has + particípio passado — uma ação passada que ainda importa agora | has seen · have already been deployed · has spread |
| Voz passiva be + particípio passado — o foco está no que acontece, não em quem faz | been deployed · are deployed · is projected |
| Orações relativas who / which + oração — informação extra sobre uma pessoa ou coisa | things, which makes · service, which can · problem, which is |
Pronúncia para ficar de olho
O falante usa 29 contrações e formas reduzidas, como don't, I've, we're. Diga-as na forma curta, do jeito que você ouve.
- Os sons de “th”: authorization /ˌɔːθəɹaɪˈzeɪʃən/, authentication /ɔːˌθɛntɪˈkeɪʃn̩/, thirdly /ˈθɚdli/
- Os sons de “sh” e “zh”: instruction /ɪnˈstɹʌkʃən/, restoration /ɹɛstəˈɹeɪʃən/, unusual /ʌnˈjuːʒ(u)əl/, ratio /ˈɹeɪ.ʃoʊ/, crucial /ˈkɹuː.ʃəl/
- Palavras longas — acerte a sílaba tônica: liability /laɪəˈbɪlɪti/, necessarily /ˌnɛs.əˈsɛɹ.ə.li/, infrastructure /ˈɪnfɹəˌstɹʌkt͡ʃə/, operator /ˈɑpəˌɹeɪtɚ/, entity /ˈɛn.tə.ti/ [-tʰi]
Sons difíceis para falantes de português:
- Consoante final — sem acrescentar um “i” depois: rogue /ˈɹoʊɡ/, pocket /ˈpɑ.kɪt/, landscape /ˈlan(d)skeɪp/, input /ˈɪnpʊt/, framework /ˈfɹeɪm.wɜːk/
- /l/ final — a língua toca o céu da boca, não vira “u”: rental /ˈɹɛntəl/, liable /ˈlaɪ̯əbəl/, meanwhile /ˈmiːnwaɪl/, unusual /ʌnˈjuːʒ(u)əl/, intellectual /ˌɪntəˈlɛkt͡ʃʊəl/
- /h/ — um sopro suave, diferente do “r”: behalf /bɪˈhæf/, comprehensive /ˌkɑm.pɹəˈhɛn.sɪv/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Comece na velocidade 0,75×, faça shadowing frase por frase e volte à velocidade normal quando ficar fácil.
- Grave a sua voz e compare com o original, prestando atenção a palavras como deploy, liability, provider.
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.