跟读练习: The Trillion Dollar AI Lie. CEOs Are Bleeding BILLIONS. - 通过YouTube学习英语口语

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Big tech just burned through hundreds of  billions building the infrastructure for AI.
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Big tech just burned through hundreds of  billions building the infrastructure for AI.
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And the return so far? A fraction of the cost.  Nowhere close to break-even. It might be one of the most expensive bets in modern history. Beneath the polished interface is something most people never think about… a physical  system with real-world limits. Data centers burning through enormous amounts of electricity.  Power grids pushed closer to their capacity just to keep everything running. And it relies  on a hidden army of exploited human labor.
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You don’t get to stay outside of it. You’re  already interacting with it every day.
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The world has already committed to  a system it may not be able to stop.
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This is the trillion dollar AI lie.
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Chapter 1: The Receipt Nobody Wants to Read In 2024, analysts at Sequoia Capital posed a  simple question. If AI companies keep spending the way they are right now, how much money would the  industry need to make every year to justify it?
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Their answer was about $600 billion a year.
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That’s not what AI companies are earning today.
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That’s what they’d need to earn for  all of this to make financial sense.
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Right now, generative AI is already  making real money. Billions in annual revenue across companies like  OpenAI and Anthropic. Analysts predict Ai-driven profits may rise  into the trillions by the mid-2030s.
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But a lot of the reported  revenue isn’t even profit at all.
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Anthropic recently scaled its revenue to  hundreds of millions per month in 2025. It sounds incredible until you realize it was also expected  to lose billions over the course of the year. In mid-2025, OpenAI secured $10 billion dollars of  funding. But since its operating costs were so steep, it was asking for another $8.3 billion  just months later. And Elon Musk’s xAI? It was reportedly burning through more than a billion  every single month… just to keep the lights on.
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It’s a serious problem.
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One that points to something  people don’t like to talk about.
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In traditional software, once you build  a product adding more users is cheap.
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That’s why companies like Microsoft and  Adobe can become insanely profitable.
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The cost of serving the next  customer is basically nothing.
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AI? It doesn’t work like that.
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Every time you ask a question, it costs money.  Real money. The answer comes from a delicate interplay of computational power, electricity,  and infrastructure. Which means scaling doesn’t automatically make things more efficient. In some cases, it does the opposite.
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The more people use the system, the  more expensive it becomes to run.
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The largest companies and investment  groups in the world have already committed, with annual spending pushing past $400 billion.  AI growth speculation has become a core engine of the S&P 500. It becomes even sketchier  when you realize that the broader market, built up of retirement accounts, index funds,  and otherwise “safe” investments, are all now deeply exposed to the whims of a technology that  hasn’t even proven it can pay for itself at scale.
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If the economics of generative AI’s future  are so uncertain, why does every corporate CEO in the tech world seem so hell-bent  on staking everything on its future?
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According to a recent survey, roughly 90% of  CEOs say AI will fundamentally change their companies by 2028. It’s a huge number. But  when you look at the actual financial data, the reality is brutal. Only 25% of AI initiatives  are actually delivering their expected ROI.
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9 out of 10 executives believe the technology is essential. But only about 1 in 4 can  explain how it actually makes money.
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What once felt like a strategy now  seems like corporate peer pressure.
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And you see it playing out  in real time. Each company tries to outdo the next rushing out AI  initiatives, talking about “AI-first” strategies, and buying up massive quantities  of GPUs because not buying them looks worse.
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If this amounts to the corporate  version of a gold rush, nobody wants to be the one who showed up without a shovel. That’s where we’re at right now. Infrastructure is being built up at full speed. The spending  is already committee and seed money raised.
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But the returns are barely keeping pace.
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Chapter 2: Success That Makes You Poorer Over the past few years, a quiet industry  has emerged to support AI systems. Things like data labeling, content moderation,  and output verification have all grown as the core tasks that make models usable  in the real world. They’re basically the difference between a raw system that  produces chaotic, inappropriate outputs and one that can answer questions without  embarrassing the company that built it.
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All that work happens outside the model itself.
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In offices and call-center-style  environments in places like Kenya, the Philippines, and India, thousands  of workers spend their days correcting the mistakes that AI systems still make  constantly. In some documented cases, they’re paid just a few dollars an hour  to filter out violent or explicit content.
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According to one report, content moderators  in second and third-world countries navigate a combination of “psychological trauma,  poverty wages, and the suppression of union organising conditions” considered  intolerable under Western labor laws. It sounds less like a futuristic breakthrough and  more like something out of the 19th century.
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That's because in some ways it is.
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The marketing language around AI suggests  autonomy. Machines that can think, learn, and act, replacing human effort altogether.
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The reality is closer to something older  and more familiar. It’s a layered system, where the most visible tip of the iceberg  is clean and efficient and the least visible part - the system’s inner core - is  messy, labor-intensive, and easy to ignore.
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That doesn’t mean the technology  is “fake.” But at second glance, the word “artificial” is doing  an awful lot of heavy lifting.
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A large portion of the work that makes  these systems run is still very human.
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That human system doesn’t disappear  as the system scales. If anything, it just becomes more important.
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When the system relies on both massive compute  infrastructure and ongoing human input, then the cost structure starts to look very  different than the one most people imagine.
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Rather than a clean, self-improving  machine, you get something closer to a hybrid: part automated, part manual  support… both constantly maintained.
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At the beginning of the AI boom, researchers  found out that a huge percentage of companies calling themselves “AI Startups” weren’t actually  using any meaningful AI in their core products.
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In some cases, it was as high  as 40%. That didn’t necessarily mean fraud. But it did hint at  something even more important.
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From the very beginning, “AI” became a signal. A  way to attract funding, justify higher valuations, and position themselves in a market where everyone  was suddenly supposed to have an AI story.
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By 2024, roughly 78% of all companies reported  using AI in some form. Just a year later, 61% of all global venture capital was  flowing into AI-related businesses.
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You might expect that after all  this adoption, all this investment, we’d be seeing clear, consistent returns.  Instead, the gains are highly concentrated, with about 75% of the financial benefits  reaped by just 20% of the companies.
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As it turns out, the majority of  companies talking about AI aren’t actually making that much money from it.  They’re experimenting, deploying features, and integrating tools, but not transforming  their business like everyone thought.
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In the early days, companies  claimed AI without really using it.
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Today, companies are using it, but  don’t know how to make money off it.
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And that’s a much bigger problem.
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Because now the stakes are higher,  the expectations are enormous, and the gap between what’s actually happening and  what was promised is getting harder to ignore.
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Chapter 3: The Energy Wall The deeper constraint on all of  this isn’t financial, but physical.
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For years, a simple comparison was repeated that  a single AI query can use around ten times the electricity than a standard web search.  That number comes from early estimates, and like most simple comparisons,  it’s been argued over, updated, and stretched depending on who is making the case.
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But the part that hasn’t really changed is the  assertion that AI workloads are simply heavier.
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By 2022, data centers were already  consuming roughly 460 terawatt-hours of electricity globally every year.  That’s about the same as an entire country like Germany or Japan,  or 2% of total global demand.
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By this year, that number could  land somewhere between 620 and 1,000 terawatt-hours, depending on  how aggressively AI keeps growing.
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When you look into a data center, how that  energy is used is somewhat surprising.
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40% of the electricity is used for actual  computing. The “AI doing its thing” part Another 40% is used just  to cool the machines down.
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The remaining 20% goes to everything else: moving  the data around; keeping the systems stable; basically making sure the whole operation  doesn’t collapse under its own complexity.
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So nearly half the energy  we’re pouring into AI…isn’t making it any smarter. It’s just keeping it alive.
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Now zoom out one level.
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A single large “hyperscale” data center,” the  kind companies are building for AI, can consume 100 megawatts of power or more. 1 megawatt can  typically power over 150 U.S. homes. 100? Over a year, that’s akin to the electricity needed  to charge well over 200,000 electric vehicles… For just one building.
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And there are over 8,000 data centers  worldwide, with a third of them sitting in the United States alone. Worryingly, studies  are now showing that the vast majority of these are located in climates considered  way too hot for efficient operation.
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It’s time to stop thinking about the “cloud”  as something abstract. We’re talking about a growing network of massive, power-hungry  facilities, clustered in specific regions, pulling from the same grids that  supply homes, schools, and businesses.
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The demand isn’t close to being evenly  distributed, either. In areas with concentrated pressure, city officials are  forced to make trade-offs in real time: Do you expand the grid?
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Do you raise power prices?
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Do you slow down development and limit job growth?
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None of those are easy answers. And none of  them deal with the issue of water, either.
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Remember the 40% of energy used simply to cool  these mammoth data centers? That often depends on huge volumes of water moving through the  system, constantly cycling to carry the heat away.
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A single large data center can use  millions of gallons of water per day, about the same as a town of 30,000  to 50,000 people. Over a year, even a mid-sized facility can burn through  around 100 million gallons just to stay cool.
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And most of that water doesn’t come back.
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In many systems, 70 to 80% is lost to evaporation,  effectively disappearing into the air. Meanwhile, roughly 75 to 90% of data centers rely on  water-based cooling, often pulling from the same rivers and municipal supplies that serve  local communities. In at least one Oregon town, a single company’s data centers consumed  over 25% of the city’s water supply.
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The same system that promises infinite  scale is drawing from very finite supplies.
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Power grids that expand overnight, and water  systems are already under pressure. The more the system grows, the more it pulls. And right  now, it’s not obvious where the ceiling is.
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And while all of that strain is  building in the physical world, something else is happening inside  companies. Because while AI is pulling more from the outside… it’s also  quietly pulling something from the inside.
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Their data. Chapter 4: Security Self-Sabotage According to recent data, about  34.8% of employee inputs into AI now contain sensitive information.  That’s up from just over 10% in 2023.
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A third of everything being pasted into your  AI chatbot of choice are legal documents, customer data, medical records,  source code, and contracts.
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What’s worse, 83% of the companies doing this have absolutely zero technical  controls in place to stop it.
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They can send out policy emails until the  cows come home. But the next day they’ll turn around and tell those same employees  to be faster, more productive and efficient.
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The employees now have to decide: deadline…or  policy? They pick the deadline, every time.
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The scale of this security self-own is  starting to look like a slow-motion disaster.
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Over 225,000 Chat GPT credentials have already  been found for sale on dark web marketplaces, often harvested from compromised machines or  reused passwords. Major companies like Apple, JP Morgan, and Goldman Sachs have  either restricted or banned tools like ChatGPT internally after  realizing what was happening.
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Samsung learned the hard way.
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In early 2023, 3 employees read an email  lifting a previous Chat GPT ban and thought, we’re home free. The first went and uploaded  proprietary source code to debug this problem they were having. Another copied notes from an  internal company meeting into their chat feed, while a third used Chat GPT to “identify  defective equipment in a semiconductor line.” Pretty soon, the ban was back. An  internal survey quickly showed that 65% of Samsung employees thought  AI tools were a security risk.
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The most unsettling part of all this is  what most people misunderstand about the core disconnect between user privacy and  the way AI systems are designed to work.
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AI models are trained on massive  datasets. On consumer plans like OpenAI’s Free and Plus version,  consumers allow the company to use their conversations to train future  models by default. Sure, you can opt out by navigating a maze of settings. But most  users aren’t even aware that toggle exists.
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“Until you do, every document,  every contract snippet, every client detail you type becomes potential  training material,” warns one report.
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Once trade secrets are used in  training or processing an AI model, the damage can be effectively permanent.
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You can’t just delete it. It’s  like trying to unmix paint.
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That’s what makes this far more sinister than  a traditional data breach. Those are rare, visible, and fixable, for the most part.
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Compromising user security is normal  for AI companies. HIPAA noncompliance is built into the workflow. That’s why  some security researchers are already starting to describe this as the largest  uncontrolled corporate data leak in history.
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When you talk to the people inside these  companies who are actually responsible for what’s going on, they know exactly what’s  happening. They know the controls to stop employees from pasting sensitive data  into their AI tools aren’t in place.
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They know the risk.
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But they also know there isn’t an easy fix.
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You can’t just spin up a secure, in-house  version overnight. That takes millions of dollars of hardware, specialized teams,  and time most companies don’t have.
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In the meantime, the pressure to move faster  doesn’t go away. People will still smirk at their company’s “enterprise” version of CoPilot which  only allows them to polish emails and go Google searches. They’ll sneakily use their consumer  version of ChatGPT, and their older executive bosses won’t care for the most part. They still  see AI models as “glorified search engines.” If there’s one thing people  should have realized years ago, it was never to trust Silicon Valley bros  with your intellectual property. Today, everyone is riding that productivity wave…and  hoping it doesn’t come back to bite them.
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Chapter 5: The Great Correction At this point, we know things aren’t adding up.
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The system is expensive. It’s resource intensive, leaking data like a sieve, and still not making  consistent-enough money for its investors.
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So why is the industry  still all-in on the AI boom?
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The answer is because from the inside,  none of this feels like a choice.
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It feels like an arms race.
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The constant warnings to not “fall behind” or “let China catch up” has everyone moving at  an urgent pace. It feels existential.
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But it really isn’t.
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The real bottleneck of today’s so-called  “AI arms race” is semiconductors, or chips.
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And the companies selling those chips, especially  NVIDIA and AMD, are making out just fine.
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The global semiconductor industry has been  going gangbusters for years now. In 2026, the industry is expected to earn  almost $1 trillion in annual sales, an all-time high. Analysts are predicting  annual sales of $2 trillion by 2036.
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According to the CEO of Taiwan  Semiconductor Manufacturing Company (TSMC), the single most important  chip manufacturer in the world, demand for advanced AI chips is currently  running at three times the global supply.
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Every major tech company is trying to lock in as  much capacity as possible, years in advance. New factories in Arizona and Japan won’t meaningfully  ease the market pressure until 2027 or later.
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Let’s be clear. Chip manufacturers want  companies to believe there is not enough compute, that there will never be enough  compute. If you don’t buy everything now, you’ll inevitably fall behind  in this computational arms race.
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That message doesn’t need  to be false to be powerful.
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It just needs to be repeated often enough.
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And it is repeated, on annual earnings calls,  at conferences, even in front of Congress.
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This is how you end up with firms ordering  billions of dollars of GPUs years in advance, locking in supply they may not  even be able to fully use yet.
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That’s how you get a market where demand is  running far in excess of supply. And while chip companies end up delirious with cash-filled  pockets, consumers are left footing the bill.
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For months now, the AI arms race has  bled over into a full blown shortage of specialized memory those chips need  to function. People call it “RAMageddon.” The result is a squeeze on everything consumers need. Laptops, phones, and  even appliances cost more.
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And somewhere out there, an ordinary guy  just trying to build a new gaming PC is wondering how a couple of sticks of DDR4  suddenly cost more than his memory card.
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Today’s AI systems are built on two  assumptions. First, that AI demand will keep growing fast enough to absorb all  the infrastructure it requires. And second, that productivity gains will arrive  quickly enough to justify the cost.
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If either of those assumptions slip, the  whole premise of an AI boom starts to wobble.
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We’ve seen this before. In the late 1990s, companies built out massive internet  infrastructure with fiber servers and networks filling entire buildings on the  assumption that demand would catch up.
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Eventually, it did, but not  before the market corrected.
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Hard. The NASDAQ lost around 76% of its  value. Companies like Cisco, Intel, and Oracle saw stock prices tank overnight.  Other companies like eBay and Amazon barely managed to survive. It took the NASDAQ index  fifteen years to reclaim its previous high.
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The internet boom wasn’t fake,  but the timeline for dramatic overvaluation and hype was. The market  had to go on life support as a result.
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The so-called “dotcoms” just couldn’t  turn the profit their investors had dreamed of when they poured their  cash into start-ups in the 1990s.
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It’s not hard to imagine a similar  correction coming today. This time for the largest companies in the  world. The money fueling today’s AI boom isn’t just venture capital  chasing upside; it touches everyone.
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When these cycles turn, the people making  the decisions rarely take the hit. Executives still get paid and early investors find  the exit. The losses spread outward.
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So when you hear “AI arms race,” it’s worth  asking: race to what? Because right now, it looks less like a race to the future and more  like a scramble to justify billions already spent.
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If the returns don’t show up fast enough, the  fallout won’t stay in tech. It'll land everywhere.
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And if you think the biggest risk is money,  power, or data…you might be underestimating the real problem: What happens when these  machines decide a life is expendable? Find out in AI Just Tried To Murder A Human To  Avoid Being Turned Off. Or watch this video.

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关于本课

在本课中,学习者将通过分析“万亿美元的人工智能谎言”这一视频,来练习英语影子跟读。这不仅能帮助提高英语发音,还能加深对视频内容的理解。通过学习整体语调和表达方式,学员将能更自信地参与雅思口语练习,并在口语交流中游刃有余。

关键词汇与短语

  • 人工智能 (AI) - Artificial Intelligence
  • 基础设施 - Infrastructure
  • 投资 - Investment
  • 回报率 - Return on Investment (ROI)
  • 数据中心 - Data Center
  • 经济问题 - Economic Issues
  • 人力劳动 - Human Labor
  • 盈利能力 - Profitability

练习技巧

对于这个视频的速度和语气,建议学习者采用影子跟读技巧。首先,播放视频,注意演员的语速和发音。在早期的练习阶段,可以尝试将视频速度调整为0.75倍,以便更好地理解每个单词的发音。然后,逐步提高到正常速度。

在跟读过程中,要尽量模仿语调和停顿,以提高自己的表达流利度和自信心。可以选择在每个句子之后停顿,迅速复述所听到的内容。这种方法不仅能帮助提高英语发音,还能加强对复杂句子的理解。此外,重复这一过程,直到能够在没有视频的辅助下清晰地表达相同的内容。

通过这样的英语影子跟读,学习者不但能提高雅思口语能力,还能深入了解视频中所传达的深意与信息。

什么是跟读法?

跟读法 (Shadowing) 是一种有科学依据的语言学习技巧,最初开发用于专业口译员的培训,并由多语言者Alexander Arguelles博士普及。这个方法简单而强大:您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同,跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性,语调,节奏,连读,听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。

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