比特币简介2 | 口语小本本spoken.cc

[00:00.00]Kind of like the way thousands of people 
[00:02.11]monitor any given Wikipedia page 
[00:04.50]to ensure its accuracy.
[00:05.68]Back to the blockchain, with blockchain, 
[00:08.92]every new transaction comes in the form 
[00:11.26]of a block that's permanently linked 
[00:13.53]to the one before it.
[00:14.77]And it's connected to the next one, 
[00:16.88]and so on. So if a bad actor tried 
[00:19.77]to tamper with one of these blocks, 
[00:21.37]it could destroy the entire chain.
[00:23.51]And many computers on the network 
[00:25.74]think about those. Wikipedia editors 
[00:27.73]would notice that something went wrong. 
[00:29.69]And here's where Bitcoin mining comes in.
[00:32.79]Lots of computers are working 
[00:34.70]to maintain this network approved 
[00:37.00]transactions and hold the network 
[00:39.10]accountable without the help of 
[00:40.88]a middleman like a bank.
[00:42.36]It takes a lot of computing energy 
[00:44.74]to maintain this network of transactions 
[00:46.94]and records. So the network rewards 
[00:49.60]the people to help keep it running. 
[00:51.18]those are the Bitcoin miners.
[00:53.36]So when a computer helps 
[00:55.60]maintain the Bitcoin network, 
[00:56.43]it receives a Bitcoin in return, 
[00:58.55]but there isn't an unlimited supply of Bitcoin.
[01:01.68]Instead, the Bitcoin rulebook states that 
[01:04.46]there are just 21 million Bitcoin available, 
[01:07.28]and in part it's that scarcity 
[01:09.76]that drives the value of Bitcoin. 
[01:11.79]It's easy to get caught up 
[01:13.68]in the excitement over Bitcoin, 
[01:15.24]but the real innovation here is with 
[01:17.16]blockchain technology. it can be used 
[01:19.91]for so much more than just verifying Bitcoin 
[01:22.39]transactions and other cryptocurrencies. 
[01:24.63]Think about how we could cut out 
[01:26.50]middle men in many industries 
[01:28.50]and use it to verify health records, 
[01:30.35]Legal documents in Private Securities. 
[01:32.91]Bitcoin is really just the beginning.

比特币简介2

Bitcoin is the first and most widely recognized cryptocurrency.

Bitcoin: A beginner's guide
Trying to understand the ins and outs of Bitcoin can be confusing. Sharon Profis explains what Bitcoin is, and why it's so popular right now.
More From CNET

tags: 科普知识金融比特币 bitcoin

内容

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1

Kind of like the way thousands of people monitor any given Wikipedia page to ensure its accuracy.

显示译文▼

就像成千上万的人监视维基百科页面以确保其准确性一样。

2

Back to the blockchain, with blockchain, every new transaction comes in the form of a block that's permanently linked to the one before it.

显示译文▼

回到区块链，在区块链中，每个新的交易都以块的形式出现，它与之前的交易永久链接。

3

And it's connected to the next one, and so on. So if a bad actor tried to tamper with one of these blocks, it could destroy the entire chain.

显示译文▼

它和下一个相连，以此类推。因此，如果一个居心不良的人试图篡改其中一个区块，它可能会破坏整个链。

4

And many computers on the network think about those. Wikipedia editors would notice that something went wrong. And here's where Bitcoin mining comes in.

显示译文▼

网络上的很多电脑都在考虑这些。维基百科的编辑们会注意到有些地方出了问题。这就是比特币挖矿的用武之地。

5

Lots of computers are working to maintain this network approved transactions and hold the network accountable without the help of a middleman like a bank.

显示译文▼

在没有银行这样的中间人的帮助下，许多计算机都在维护这个网络批准的交易，并使网络负起责任。

6

It takes a lot of computing energy to maintain this network of transactions and records. So the network rewards the people to help keep it running. those are the Bitcoin miners.

显示译文▼

维护这个交易和记录网络需要大量的计算能量。因此，网络奖励那些帮助维持其运行的人，这些是比特币矿工。

7

So when a computer helps maintain the Bitcoin network, it receives a Bitcoin in return, but there isn't an unlimited supply of Bitcoin.

显示译文▼

所以当一台计算机帮助维护比特币网络时，它会收到比特币作为回报，但比特币并不是无限供应的。

8

Instead, the Bitcoin rulebook states that there are just 21 million Bitcoin available, and in part it's that scarcity that drives the value of Bitcoin.

显示译文▼

相反，比特币规则手册指出，目前只有2100万枚比特币可用，而这种稀缺性在一定程度上推动了比特币的价值。

9

It's easy to get caught up in the excitement over Bitcoin, but the real innovation here is with blockchain technology. it can be used for so much more than just verifying Bitcoin transactions and other cryptocurrencies.

显示译文▼

人们很容易对比特币感到兴奋，但真正的创新是区块链技术。它的用途远不止于验证比特币交易和其他加密货币。

10

Think about how we could cut out middle men in many industries and use it to verify health records, Legal documents in Private Securities. Bitcoin is really just the beginning.

显示译文▼

想想我们如何能在许多行业中省去中间人，用它来核实健康记录，私人证券公司的法律文件。比特币只是一个开始。

1

就像成千上万的人监视维基百科页面以确保其准确性一样。

显示原文▼

Kind of like the way thousands of people monitor any given Wikipedia page to ensure its accuracy.

2

回到区块链，在区块链中，每个新的交易都以块的形式出现，它与之前的交易永久链接。

显示原文▼

Back to the blockchain, with blockchain, every new transaction comes in the form of a block that's permanently linked to the one before it.

3

它和下一个相连，以此类推。因此，如果一个居心不良的人试图篡改其中一个区块，它可能会破坏整个链。

显示原文▼

And it's connected to the next one, and so on. So if a bad actor tried to tamper with one of these blocks, it could destroy the entire chain.

4

网络上的很多电脑都在考虑这些。维基百科的编辑们会注意到有些地方出了问题。这就是比特币挖矿的用武之地。

显示原文▼

And many computers on the network think about those. Wikipedia editors would notice that something went wrong. And here's where Bitcoin mining comes in.

5

在没有银行这样的中间人的帮助下，许多计算机都在维护这个网络批准的交易，并使网络负起责任。

显示原文▼

Lots of computers are working to maintain this network approved transactions and hold the network accountable without the help of a middleman like a bank.

6

维护这个交易和记录网络需要大量的计算能量。因此，网络奖励那些帮助维持其运行的人，这些是比特币矿工。

显示原文▼

It takes a lot of computing energy to maintain this network of transactions and records. So the network rewards the people to help keep it running. those are the Bitcoin miners.

7

所以当一台计算机帮助维护比特币网络时，它会收到比特币作为回报，但比特币并不是无限供应的。

显示原文▼

So when a computer helps maintain the Bitcoin network, it receives a Bitcoin in return, but there isn't an unlimited supply of Bitcoin.

8

相反，比特币规则手册指出，目前只有2100万枚比特币可用，而这种稀缺性在一定程度上推动了比特币的价值。

显示原文▼

Instead, the Bitcoin rulebook states that there are just 21 million Bitcoin available, and in part it's that scarcity that drives the value of Bitcoin.

9

人们很容易对比特币感到兴奋，但真正的创新是区块链技术。它的用途远不止于验证比特币交易和其他加密货币。

显示原文▼

It's easy to get caught up in the excitement over Bitcoin, but the real innovation here is with blockchain technology. it can be used for so much more than just verifying Bitcoin transactions and other cryptocurrencies.

10

想想我们如何能在许多行业中省去中间人，用它来核实健康记录，私人证券公司的法律文件。比特币只是一个开始。

显示原文▼

Think about how we could cut out middle men in many industries and use it to verify health records, Legal documents in Private Securities. Bitcoin is really just the beginning.

1

Kind of like the way thousands of people monitor any given Wikipedia page to ensure its accuracy.
2

Back to the blockchain, with blockchain, every new transaction comes in the form of a block that's permanently linked to the one before it.
3

And it's connected to the next one, and so on. So if a bad actor tried to tamper with one of these blocks, it could destroy the entire chain.
4

And many computers on the network think about those. Wikipedia editors would notice that something went wrong. And here's where Bitcoin mining comes in.
5

Lots of computers are working to maintain this network approved transactions and hold the network accountable without the help of a middleman like a bank.
6

It takes a lot of computing energy to maintain this network of transactions and records. So the network rewards the people to help keep it running. those are the Bitcoin miners.
7

So when a computer helps maintain the Bitcoin network, it receives a Bitcoin in return, but there isn't an unlimited supply of Bitcoin.
8

Instead, the Bitcoin rulebook states that there are just 21 million Bitcoin available, and in part it's that scarcity that drives the value of Bitcoin.
9

It's easy to get caught up in the excitement over Bitcoin, but the real innovation here is with blockchain technology. it can be used for so much more than just verifying Bitcoin transactions and other cryptocurrencies.
10

Think about how we could cut out middle men in many industries and use it to verify health records, Legal documents in Private Securities. Bitcoin is really just the beginning.

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