跟读练习: What does Visa do? The answer might surprise you - 通过视频学习英语口语
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Almost everyone knows the Visa brand.
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One of the most trusted and recognizable in the world.
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But not everyone knows what Visa does.
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A credit card company.
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Not a credit card company.
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Is it a bank company?
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Nope.
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They loan money.
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Try again.
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They lend the money to you and then they charge your bank account later.
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Sorry.
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I have no idea.
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Oh!
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Can I have a clue?
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Visa is a payments technology company that facilitates commerce around the world.
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Whether you are making a purchase, sending money to a friend, or part of a business moving money to another business.
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Visa pioneered the electronic payments business more than 60 years ago, envisioning a world in which paying for something could be translated into electrons
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and photons that move across the globe at the speed of light.
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The consumer may access an infinite range of goods and services whenever he chooses, he chooses, wherever he may be.
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Today, there are more than 3 billion Visa accounts around the world, in more than 200 countries and territories.
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During fiscal year 2019, more than 200 billion payments in cash transactions were made with the Visa brand,
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representing more than 11 trillion in payments and cash volume, from the largest cities to remote communities across the globe.
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Each transaction made on the Visa network represents a packet of data that moves across a massive telecommunications network, more than 10 million miles in length end to end.
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The network is made up of fiber, ethernet, wireless, satellite, and virtual connections,
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linking consumers, businesses, governments, and financial institutions.
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The journey of each transaction starts with you.
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When you click, swipe, dip, or tap to pay, data about the transaction travels from the store owner to their bank or processor,
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which captures the information and sends it to Visanet.
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Visanet uses artificial intelligence technology to analyze every aspect of the transaction to determine the level of risk for fraud.
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VisaNet routes the information to the bank that issued the customer's credit or debit account.
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The bank decides whether to approve or decline the transaction based on Visa's risk score and its own data about the account.
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Traveling back through VisaNet, the approved request returns to the store owner, where where the transaction is completed.
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Later on, Visa makes sure the money is transferred.
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This authorization all happens in less than one second, whether you're in Miami, Madrid, or Mumbai.
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Making sure that every transaction flows instantly are several global data centers synchronized in real time
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so that if one system experiences issues, another picks up.
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Software developers and other partners can use Visa's developer tools to build innovative ways to pay.
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As a payments leader, Visa is extending the boundaries of our network and the potential of billions of connected devices,
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bringing the security and reliability of our brand to customers across the entire payments ecosystem.
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Digital commerce can extend to even the most remote regions, where people who don't typically bank can access the benefits of mobile technology.
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Despite the growth of digital payments, about 1.7 billion people still lack access to formal financial services,
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and consumers spend nearly $17 trillion in cash and checks.
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Meeting this opportunity is the mission of Visa's more than 19,000
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employees committed to accelerating the global migration to digital payments to enable individuals, businesses, and economies to thrive.
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You might not know what Visa does because the inner workings of our network are not visible when you're making a payment, and they shouldn't be.
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Speed, security, and convenience are what drive our business, so you can get on with yours, no matter how, when, and where you choose to pay.
关于本课
您正在使用跟读技巧通过视频"What does Visa do? The answer might surprise you"练习英语口语和发音。
每天练习15到30分钟，将显著提高您的英语流利度和发音准确度。
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。