Prática de Shadowing: Why the World’s Biggest Aquarium is Being Built in Secret - Aprenda a falar inglês com vídeo
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This is Abu Dhabi, home to some of the world's most striking construction projects.
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And there's another one being built right here.
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It might not look like much yet, but work is underway to build a record-breaking aquarium, one that will blow all the others out of the water.
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The Shedd Aquarium in Chicago holds about 19 million litres of water.
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Qimlong Ocean Kingdom in China holds 49 million and is currently the world's largest.
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But when SeaWorld Abu Dhabi completes it'll likely contain a whopping 58 million litres of water.
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That's the same as 23.2 Olympic pools.
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Designing and building a tank this big poses an extreme engineering challenge.
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It has to withstand immense water pressure, letting the right amount of light for tens of thousands of species to survive
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and immerse millions of visitors in an underwater world.
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This is how Abu Dhabi is building the world's largest aquarium.
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year, millions of people flock to Abu Dhabi for its white sandy beaches, unique architecture and world-class resorts.
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In the middle of it all, there's Yas Island, where tourists' wildest dreams come true.
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It's a 25-kilometre strip of land packed with hotels, restaurants, theme parks, malls, a Formula 1 track and pretty soon SeaWorld Abu Dhabi.
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When its doors open in 2023, the Marine Life theme park will span 183,000 square metres.
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Inside there'll be five floors of displays with more than 68,000 marine animals, including manta rays, sea turtles, reptiles and amphibians.
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Oh my.
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Unlike other SeaWorlds, this one won't have any orcas.
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But it will have this, the endless vista, a 20-metre vertical window stretching up across several levels.
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Now this isn't just any old design challenge.
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The team has to construct a structure that millions of people can pass through
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and create a liveable habitat for thousands of different animals.
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So-called immersive aquarium design like this aims to replicate a natural environment,
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and usually includes elements like artificial coral or rocks and little access to sunlight to prevent algae growth.
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Now, the aquarium in Abu Dhabi is a lot bigger than most, so all these factors, from strength to sunlight, are going to be magnified.
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But before we get into all that, a quick word from today's sponsor, Masterworks.
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SeaWorld Abu Dhabi is part of a $3.2 billion investment in new construction at Yass Island.
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But the developers' spending spree stands in pretty stark contrast to the rest of the world,
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where investors are seeing some of their worst losses in history. $36 trillion in stocks
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and bonds were wiped out in less than a year.
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And Goldman Sachs has told investors that the classic stock-bond strategy may not be enough for the future.
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It's already down an average 34% this year, its worst performance in 100 years.
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Goldman Sachs' ideal allocation for stocks has shrunk from 60% to around 45%.
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But you You can take that money you're no longer investing in stock and put it into real assets, like fine art.
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Goldman says this can protect your purchasing power, even in the face of rapidly climbing prices.
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In fact, the last time inflation was this high, art appreciated more than real estate and even stocks, according to the Masterworks All Art Index.
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Masterworks lets you invest in high-value contemporary art from legends like Picasso and Banksy for a fraction of the full price.
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When Masterworks resells a painting you're invested in, you get a share of the potential profits.
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Despite massive losses in other markets, Masterworks has sold eight paintings, five this year alone.
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Those sales produced net returns to their investors of up to 39%.
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There's a waitlist to join Masterworks' 575,000-plus members, but you can skip it just by clicking the link in the description.
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Now let's get back to the video.
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You're probably wondering how aquarium glass like this doesn't shatter from the sheer pressure of millions of litres of water.
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Well, normally big aquariums aren't actually made with glass.
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Instead, they're built with massive acrylic sheets called plexiglass.
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That's because acrylic is up to 17 times stronger than regular glass and half as dense.
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It's also clearer than glass and is easier to bend into shapes like curbs, tubes and bubbles.
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Now acrylic isn't just used in aquariums.
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You'll also find it at your local hockey rink, inside submarines and in aeroplane windows.
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SeaWorld Abu Dhabi wouldn't give us details on exactly how their tanks are being engineered, But the acrylic walls at the Georgia Aquarium,
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which has about half the capacity of the one in Abu Dhabi, are two feet thick.
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And of course, there's the small question of exactly how to get millions of litres of water into these tanks.
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We're not exactly sure how SeaWorld plans to do it in Abu Dhabi, but there are generally two ways this happens.
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If an aquarium is landlocked, like the Georgia Aquarium in Atlanta, then millions of litres of tap water are pumped into the building and treated to remove chemicals.
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In Georgia, the team added 680,000 kilo bags of instant salt to create a saltwater tank.
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But if an aquarium is by the coast, you've got the option of bringing water straight in from the sea.
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Where are we?
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Are we close to open ocean?
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Yes, I think, well, I don't know.
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California's Monterey Bay Aquarium, yes, that's the one slightly adapted in Finding Dory, is located on the coast.
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So they built two 16-inch pipes
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that sit just above the sea floor of the Monterey Bay and pump up to 2,000 gallons per minute into the building.
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Deep-sea water is full of nutrients like nitrate and phosphate that allow marine plants and animals to grow.
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But it also means lots of barnacles, algae and invertebrates can clog up the intake pipes.
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So every six weeks the team shoots large foam plugs through the pipes to clear out any growth.
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This isn't the first time that the UAE has kept new mega developments under wraps until they're complete.
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Over in Dubai, the world's deepest pool was quietly constructed under a building structure so that when it officially opened, it dwarfed the previous record.
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Just a year ago, SeaWorld's press releases said the new site would hold 25 million litres of water.
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Today, the developer says it's expected to hold 58 million litres.
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This will be the first new SeaWorld marine life park in more than 30 years.
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And if the UAE's past endeavours are anything to go by, it's going to be unlike anything we've seen before.
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This video was made possible by Masterworks, you can skip their queue at the link below.
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And as always, if you enjoyed this video and you'd like to immerse yourself in the definitive video channel for construction, make sure you're subscribed to The B1M.
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Vocabulário e dicas de fala para esta lição
Esta aula de conversação de nível B2 usa o vídeo “Why the World’s Biggest Aquarium is Being Built in Secret”. As palavras que mais se repetem: aquarium, Dhabi, Abu, litres, Masterworks. Este vídeo tem 73 frases e 1118 palavras para praticar shadowing. A fala dura 8:04. O falante mantém um ritmo estável de cerca de 139 palavras por minuto, confortável para o shadowing. Apenas 77% das palavras estão entre as 3.000 mais comuns do inglês, por isso o vocabulário é exigente.
Vocabulário principal deste vídeo
As 15 palavras mais avançadas do vídeo, com pronúncia e significado:
| Palavra | Pronúncia | Significado |
|---|---|---|
| aquarium substantivo | /əˈkwɛɹ.i.jəm/ | aquário |
| litre substantivo | /ˈli.tɚ/ | litro |
| acrylic adjetivo | /əˈkɹɪl.ɪk/ | acrílico |
| investor substantivo | /ɪnˈvɛs.tə(ɹ)/ | investidor |
| alga substantivo | /ˈæl.ɡə/ | alga |
| immerse verbo | /ɪˈmɜɹs/ | imergir, submergir |
| metre substantivo | /ˈmiːtəɹ/ | metro |
| sunlight substantivo | /ˈsʌnˌlaɪt/ | luz do sol |
| construct verbo | /ˈkɑn.stɹʌkt/ | montar |
| developer substantivo | /dɪˈvɛləpɚ/ | desenvolvedor, desenvolvedora |
| amphibian substantivo | /æmˈfɪbɪən/ | anfíbio |
| barnacle substantivo | /ˈbɑɹnəkl̩/ | craca, percebe |
| immersive adjetivo | /ɪˈmɜːɹ.sɪv/ | envolvente |
| invertebrate substantivo | /ɪnˈvəːtɪbrət/ | invertebrado |
| kilogram substantivo | /ˈkɪləɡɹæm/ | quilograma, kilograma |
Gramática neste vídeo
As estruturas que o falante mais usa, com as palavras exatas do vídeo:
| Estrutura | No vídeo |
|---|---|
| Voz passiva be + particípio passado — o foco está no que acontece, não em quem faz | being built · be magnified · were wiped |
| Present perfect have/has + particípio passado — uma ação passada que ainda importa agora | has told · has shrunk · has sold |
Pronúncia para ficar de olho
O falante usa 21 contrações e formas reduzidas, como you're, isn't, they're. Diga-as na forma curta, do jeito que você ouve.
- Os sons de “sh” e “zh”: shatter /ˈʃætɚ/, allocation /ˌæl.əˈkeɪ.ʃən/, fraction /ˈfɹæk.ʃən/, sheer /ʃɪɚ/, inflation /ɪnˈfleɪ.ʃən/
- Palavras longas — acerte a sílaba tônica: aquarium /əˈkwɛɹ.i.jəm/, developer /dɪˈvɛləpɚ/, invertebrate /ɪnˈvəːtɪbrət/, kilometre /kɪˈlɑmɪtəɹ/, allocation /ˌæl.əˈkeɪ.ʃən/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Faça shadowing frase por frase na velocidade normal, repetindo cada uma até o seu ritmo ficar igual ao do falante.
- Grave a sua voz e compare com o original, prestando atenção a palavras como aquarium, litre, acrylic.
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.