Luyện nói tiếng Anh bằng Shadowing qua video: Crypto Is a Brilliant Scam and I Can Prove It
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Crypto.
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The future of money.
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The revolution against banks.
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and the "get rich quick" scheme your cousin keeps DMing you about while still working the closing shift at Applebee's.
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If crypto were a Tinder date, It would be the guy who calls himself an entrepreneur, but really is just selling solar door to door.
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So yeah, if you can't tell already, I hate crypto.
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And by the end of this video, I'm confident I can convince you that the entire cryptocurrency industry is the single biggest scam of our generation.
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Let's start at the beginning.
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The origins of cryptocurrencies can be traced back to 1983, when David Chom introduced the idea of eCash, an anonymous electronic money system.
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And then for the next 20 years, crypto lurked in the shadows like a charity fundraiser waiting outside Whole Foods.
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Then 2009 came.
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That was when Satoshi Nakamoto mined the first Bitcoin, and the nerds rejoiced.
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Suddenly, a decentralized, government -free, bank -hating digital utopia was born.
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It was a promise to be the currency for the people.
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decentralized, free from government, and a salvation from the greedy banks.
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It was the digital middle finger to the traditional financial system.
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At least that was the promise.
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Because if you fast forward to the present, the reality of the crypto industry looks very different than what people wished for.
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This isn't real money, it's printed by the Montana Militia.
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It'll be real soon enough.
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Let's start with the North Star crypto: Bitcoin.
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It's been 16 years since Bitcoin launched and it still has no real -world, widespread utility.
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Sure, you can technically buy stuff with Bitcoin, like a luxury watch or pay a freelancer in a country your bank doesn't trust.
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But for everyday life, you still can't buy groceries, pay rent, or grab a coffee with Bitcoin.
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There's an estimated 350 million businesses worldwide.
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And of those businesses, around 18 ,000 of them accept Bitcoin as a currency.
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That's almost nothing.
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Basically zero.
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And if the companies that actually do accept Bitcoin, well they usually just have a payment processor that instantly converts it to dollars immediately after the transaction goes through.
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As a currency, It's useless in the grand scheme of things, and the reason for this is the high volatility high transaction fees, and large amount of fraud.
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So yeah, Bitcoin can technically work as a currency, but that's kind of like saying, Technically, you could mow your lawn with nail clippers.
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The truth is there's no widespread adoption and no real -world utility for it as a payment system.
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The real use of Bitcoin isn't a decentralized digital currency.
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It's a speculative asset whose price is entirely driven by supply and demand in the market, similar to gold.
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Except the difference is, humans have assigned value to gold for thousands of years, while Bitcoin isn't even old enough to legally drink.
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Instead of revolutionizing the way we access, control, and transfer our money, Cryptocurrencies have just become another medium for speculation.
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So if it's just a speculative asset, then surely it's at least a good investment.
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Right?
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Wrong.
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Bitcoin's annual volatility sits at around 60%.
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For context, the US stock market averages about 15.
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That means crypto is roughly four times more volatile than stocks.
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And that's why actual money managers, you know, the ones who manage trillions of dollars and are legally required to not make dumb decisions,
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only recommend putting 1 -2 % of your net worth into crypto.
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Why?
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Because the risk -adjusted returns are garbage.
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In fact, Warren Buffett called Bitcoin rat poison squared.
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Jamie Dimon, CEO of JPMorgan Chase, said, "Bitcoin does nothing.
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I call it the pet rock." and Peter Schiff summed it up best: At the end of the day, when you peel the onion and get to what's really there, there's nothing there.
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And maybe there's a reason that institutional investors, who love money more than their own children, treat investing in crypto.
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Like a gamble.
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And it's because it is.
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And yes, I know Bitcoin climbed from cents to tens of thousands, but that moment has sailed.
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And for every Bitcoin, there are 10 ,000 worthless meme coins.
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And if you think you're the genius who can choose the next crypto coin winner, congratulations.
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You're delusional and you're basically at a roulette table, just with more Discord servers.
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Casino gambling!
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And I can show you the evidence.
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CoinGecko, a crypto data platform, has tracked more than 7 million coin listings since 2021.
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And in a recent report, they announced that 3 .7 million of those coins have stopped trading and are now considered dead.
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That means over half of all the cryptocurrencies they tracked haven't just lost value, but they've gone to zero.
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And it's not like when a stock fails.
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When a stock fails, you might at least get a claim on assets sets.
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When a crypto project fails, you get a JPEG logo of a meme coin, a Discord message that says "we're pivoting." and radio silence.
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It's the only asset class where you've got a coin flip's chance of your money entirely disappearing overnight, and not because of some massive unforeseen market meltdown,
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but instead because you got rug pulled.
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So how did the crypto industry address this?
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Well, they invented stablecoins.
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Stablecoins are cryptocurrencies designed to stay tied to something stable, like the US dollar.
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Think of them like the crypto version of a savings account.
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And that's where Terra and Luna come in.
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They were marketed as a revolutionary algorithmic stablecoin.
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Whatever that means.
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Anyways, here's how it worked: Terra, the stablecoin, was tied to the dollar, and Luna, the sister token, was designed to help stabilize Terra's price.
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When Terra fell below $1, the system would mint more Luna to bring it back up.
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When Terra rose above $1, it would burn Luna to bring it down.
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Clever in theory, disastrous in practice.
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Because in May 2022, Terra lost its tie to the dollar during mass sell -offs, and the entire system imploded.
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And the stablecoin that was once seen as safe and reliable collapsed, wiping out $45 billion of investor money in just one week.
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Regulators called it one of the largest wealth destructions in modern history.
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Okay, so if 52 % of cryptocurrencies go to zero, and stablecoins can blow up at any moment, surely the exchanges that crypto has traded on are safe, right?
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Wrong.
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And that's where FTX comes in.
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FTX wasn't just another crypto exchange.
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It was THE exchange.
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It was essentially the New York Stock Exchange's equivalent for the crypto industry.
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They had Super Bowl ads, celebrity endorsements, stadiums named after them, and investors like BlackRock and Sequoia dumping in billions.
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Oh, and also some crazy rumors surrounding their C -suite.
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And the beautiful face behind it all was CEO Sam Bankman -Fried.
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He was the face of trust in crypto.
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The entire industry called him "Crypto's White Knight." Fortune magazine labeled him the "Next Warren Buffett." And Sequoia Capital,
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one of the most successful venture capital firms of all time, wrote a now -deleted article titled "We're All In On Sam." So surely FTX had to be safe, right?
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Wrong.
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Don't you remember?
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Nothing is trustworthy in crypto.
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It turns out FTX was stealing customer deposits and funneling them into its sister hedge fund, Alameda Research.
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And long story short, this is very illegal and they got caught.
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It was so bad that FTX's own internal accounting had no idea where all the money went.
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In bankruptcy court, John Ray, the same guy who cleaned up Enron said, "Never in my career have I seen such a complete failure of corporate controls.
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What FTX did would be like if I raised money for my friends and family to start a business.
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But in reality, I'm taking that money, loading up the DraftKings app, and laying down the nastiest parlay known to man.
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Memecoins, Terra, and FTX.
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Well, they're just the tip of the iceberg.
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The crypto industry is a graveyard of hype, scams, and bankrupt dreams.
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And after everything that's happened, the bankruptcies, the rug pulls, and the countless individuals who have lost everything, crypto is still here and thriving.
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And when you strip back the onion, all you find is greed in a new costume.
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And that's exactly what is driving the cryptocurrency industry today.
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Even with no real -world utility, no intrinsic value, and no trust, it's a flourishing industry.
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It's the same hype cycles, the same pump and dumps, and the same insiders getting rich while retail investors continue to get absolutely obliterated.
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And the ironic truth?
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Whenever something collapses, the community's reaction is always the same.
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How could this happen in an unregulated, anonymous industry built entirely on trust?
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And sure, maybe blockchain technology itself is transformative.
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but the current real -world applications of blockchain tech and cryptocurrencies is one giant casino.
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So yeah, I hate crypto.
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And it's not because I don't understand it, but because I do.
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It's the same lies, same greed, and same blind optimism over and over.
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It's not the future of finance.
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It's a digital mirage that disappears the second you reach for it.
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Từ vựng và ghi chú luyện nói cho bài học này
Video này có 119 câu và 1513 từ để luyện shadowing. Phần lời nói dài 9:14. Người nói nói với tốc độ tự nhiên, khoảng 164 từ mỗi phút, gần với hội thoại hằng ngày. Chỉ 75% số từ nằm trong 3.000 từ tiếng Anh thông dụng nhất, nên từ vựng khá khó.
Từ vựng quan trọng trong video
15 từ đáng học trong video, kèm phiên âm và nghĩa:
| Từ | Phiên âm | Nghĩa |
|---|---|---|
| coin danh từ | /ˈkoɪ̯n/ | đồng tiền |
| currency danh từ | /ˈkʌɹ.ən.si/ | tiền tệ, ngoại tệ |
| investor danh từ | /ɪnˈvɛs.tə(ɹ)/ | người đầu tư |
| collapse động từ | /kəˈlæps/ | đổ, sập |
| anonymous tính từ | /əˈnɒn.ə.məs/ | vô danh, ẩn danh |
| casino danh từ | /kəˈsiːnəʊ/ | sòng bạc |
| bankruptcy danh từ | /ˈbæŋkˌɹʌp(t).si/ | phá sản |
| disappear động từ | /dɪsəˈpɪɹ/ | biến mất |
| dump động từ | /dʌmp/ | vứt bỏ, đổ |
| scam danh từ | /ˈskæm/ | trò lừa đảo |
| onion danh từ | /ˈʌn.jən/ | hành tây, hành |
| greed danh từ | /ɡɹiːd/ | sự tham lam |
| finger danh từ | /ˈfɪŋɡɚ/ | ngón tay |
| stable danh từ | /ˈsteɪ.bəl/ | chuồng, chuồng ngựa |
| everyday tính từ | /ˈɛvɹiˌdeɪ/ | hằng ngày, thường ngày |
Cụm động từ bạn sẽ nghe
| Từ | Nghĩa |
|---|---|
| back up động từ | lùi |
| clean up động từ | quét dọn, quét tước |
Phát âm cần chú ý
Người nói dùng 21 dạng rút gọn, ví dụ isn't, you're, can't. Hãy nói theo dạng ngắn đúng như bạn nghe.
- Âm “th”: worthless /ˈwɜːθ.ləs/, thrive /θɹajv/, trustworthy /ˈtɹʌst.wɜː.ði/, algorithmic /ˌælɡəˈɹɪðmɪk/
- Âm “sh” và “zh”: transaction /tɹænˈzækʃən/, shadow /ˈʃædəʊ̯/, essentially /ɪˈsɛnʃəli/, congratulations /kənˌɡɹæt͡ʃəˈleɪʃ(ə)nz/, destruction /dɪsˈtɹʌkʃən/
- Từ dài — đặt trọng âm cho đúng: utility /juːˈtɪlɪti/, technically /ˈtɛk.nɪˌkəl.i/, anonymous /əˈnɒn.ə.məs/, speculative /ˈspɛkjuləˌtɪv/, essentially /ɪˈsɛnʃəli/
Cách luyện với video này
- Nghe hết video một lần, chưa cần nói, và ghi lại những từ bạn chưa biết.
- Bắt đầu ở tốc độ 0,75×, nói đuổi từng câu, rồi quay lại tốc độ bình thường khi đã quen.
- Ghi âm giọng mình rồi so với bản gốc, chú ý các từ như coin, currency, investor.
Ngữ pháp trong video
Những cấu trúc người nói dùng nhiều nhất, kèm đúng cụm từ trong video:
| Cấu trúc | Trong video |
|---|---|
| Thì hiện tại hoàn thành have/has + quá khứ phân từ — việc đã xảy ra nhưng còn liên quan đến hiện tại | It's been · have assigned · have just become |
| Câu bị động be + quá khứ phân từ — nhấn vào việc xảy ra, không phải người làm | can be traced · was born · are now considered |
| Mệnh đề quan hệ who / which + mệnh đề — thêm thông tin về người hoặc vật | guy who calls · ones who manage · guy who cleaned |
Phương Pháp Shadowing Là Gì?
Shadowing là kỹ thuật học ngôn ngữ có cơ sở khoa học, ban đầu được phát triển cho chương trình đào tạo phiên dịch viên chuyên nghiệp và được phổ biến rộng rãi bởi nhà đa ngôn ngữ học Dr. Alexander Arguelles. Nguyên lý cốt lõi đơn giản nhưng cực kỳ hiệu quả: bạn nghe tiếng Anh của người bản xứ và lặp lại to ngay lập tức — như một "cái bóng" (shadow) đuổi theo người nói với độ trễ chỉ 1–2 giây. Khác với luyện ngữ pháp hay học từ vựng bị động, Shadowing buộc não bộ và cơ miệng phải đồng thời xử lý và tái tạo ngôn ngữ thực tế. Các nghiên cứu khoa học xác nhận phương pháp này cải thiện đáng kể phát âm, ngữ điệu, nhịp điệu, nối âm, kỹ năng nghe và độ lưu loát khi nói — đặc biệt hiệu quả cho người luyện IELTS Speaking và muốn giao tiếp tiếng Anh tự nhiên như người bản ngữ.