英文版比特币介绍
比特币的简介
But there is also tremendous opportunity. When you invest in a high-yield investment where compounding is possible while denominated in a strengthening currency then your returns in the base numeraire（货币兑换率计价标准）, like dollars, euros or gold, can be multiplied. If you begin any serious investment in the Bitcoin economy then I highly recommend you get a copy of A Lawyer’s Take On Bitcoin and Taxes 18 because it will help you understand the lay of the land for tax law and perhaps provide you with some creative ideas or solutions.
The interest rate on a currency is dependent on the underlying strength of the economy using it. Since the United States and Eurozone are so weak the yields have been in a zero-interest rate environment for years.
Bitcoin reduces costs in money, time and privacy. With extremely low transaction fees and no risk of chargebacks a merchant can recognize a higher profit from transactions. Bitcoin payments can be made extremely quickly using mobile apps. For experienced users this can take about the same amount or less than using cash or getting a credit or debit card authorization.
比特币
2010年成立于日本东京，是最早的比特币交易平台。 2月26
日平台关闭 Bitstamp：位于斯洛维尼亚。是目前全球第二大主要比特币
交易平台。
五、交易平台
国内大约有5-6家较为主流的比特币交易平台。
BTCChina（比特币中国）：成立于2011年6月，是第一家
在中国境内运营的交易平台，也是全球交易量前三的公司化
六、现状
•交易现状
国内交易平台在市场中不断扩大交易额比重，这与国外比特币 交易网站遭遇的“跑路”风波形成了鲜明的对比。在2014年2月25日， Mt.Gox倒闭后，国内交易量下降近7%，当日交易量为334562枚 （约合11亿人民币）。至3月4日，交易量大涨14.05%，交易达到 339830枚（合14亿人民币）。中国内地总的比特币交易量如今已占 全网交易量的70%~80%。2013年9月至2014年3月，火币网和比特币 中国累计比特币总交易量分别占市场份额的26.37%和21.33%，排名
三、比特币的获取
•挖矿
现在如果您想采矿，需要下载专门的采矿程序,还需配 备一块或者多块较高端的显卡。 下图是牛人的挖矿设备：
三、比特币的获取
•购买
比特币是类似电子邮件的电子现金，交易双方需要类似 电子邮箱的“比特币钱包”和类似电邮地址的“比特币地址”。 和收发电子邮件一样，汇款方通过电脑或智能手机，按收 款方地址将比特币直接付给对方。比特币地址是大约33位 长的、由字母和数字构成的一串字符，总是由1或者3开头， 例如"1DwunA9otZZQyhkVvkLJ8DV1tuSwMF7r3v"。
•BtcT rade:在日本等地进行公司注册。近期将开通美元业务。 •OKCoin也推出了充值码功能。 •杭州比莱投资管理有限公司开设了内地首家比特币线下服 务中心。
比特币的英语名词解释是
比特币的英语名词解释是"An English Lexical Exploration of Bitcoin"Introduction:Cryptocurrency has become a popular topic of discussion in recent years, with Bitcoin being the most well-known and widely used form. Originating in 2009, Bitcoin has revolutionized the concept of digital currency. However, the term "Bitcoin" may pose some confusion to non-English speakers. In this article, we will dive into the English lexical roots of the word "Bitcoin" and provide an insightful explanation.Etymology of "Bitcoin":The term "Bitcoin" is a portmanteau of two English words, "bit" and "coin." Let us explore the meanings of both words individually before examining their combined significance in relation to the cryptocurrency.1. Bit:In the realm of computers and technology, a "bit" represents the smallest unit of information. Computing systems process data in binary code, where each bit can hold a value of either 0 or 1. Thus, a bit acts as the building block for larger units of data and serves as the fundamental element in computing.2. Coin:A "coin" is a physical or digital object used as a medium of exchange. Coins have served as currencies throughout history, allowing societies to conduct trade and commerce. They hold intrinsic value and are recognized as a symbol of wealth and transactional value.From "Bit" to "Bitcoin":Combining the meanings of "bit" and "coin," we can depict the essence of Bitcoin. Bitcoin serves as a digital representation of a unit of value (like a physical coin) thatoperates on the foundational principles of computing with "bits" or binary code. Moreover, Bitcoin's underlying technology, blockchain, allows for secure and transparent financial transactions using these digital "bits."Bitcoin's Characteristics and Significance:1. Decentralization:Bitcoin differentiates itself from conventional currencies by operating in a decentralized system. This means that no central authority, such as a government or financial institution, governs or controls Bitcoin transactions. Instead, it relies on a network of participants, known as miners, to validate and record transactions in a transparent and immutable public ledger called the blockchain.2. Blockchain Technology:The blockchain is at the heart of Bitcoin's success. It is a distributed ledger that maintains a record of every transaction made on the network. The blockchain's decentralized nature ensures transparency and security, making it extremely difficult for malicious actors to manipulate or counterfeit transactions.3. Limited Supply:Another crucial aspect of Bitcoin is its limited supply. Unlike traditional currencies, where central banks can print money at will, Bitcoin has a capped supply of 21 million coins. This scarcity is built into the system to ensure that the currency maintains its value over time. As a result, Bitcoin has gained a reputation as a hedge against inflation and a store of value.4. Volatility and Investment Potential:Bitcoin's value is known for its volatility, experiencing significant price fluctuations. This volatility, combined with its potential for high returns, has attracted many investors. However, it is important to note that investing in Bitcoin and other cryptocurrencies carries inherent risks due to market uncertainty and regulatory factors.Conclusion:The English lexical components of "Bitcoin" provide a deeper understanding of its conceptual origins. The combination of "bit" and "coin" reflects its digital nature, centered around binary code and the principles of computing. Beyond the word's etymology, Bitcoin's characteristics, such as decentralization, the blockchain, limited supply, and investment potential, contribute to its evolving significance in the world of finance and technology. Understanding these aspects is essential for anyone interested in navigating the world of cryptocurrency.。
金融英语学习资料 中英文对照
Bitcoin has bounced back in China, helping to push the virtual currency back above $1,000 a unit, as exchanges devise workaround solutions to the regulatory crackdown last month.比特币在中国展开反弹，推动这种虚拟货币的单价重返1000美元上方。
针对监管机构上月出台的打击措施，各交易所拿出了变通办法。
When Chinese regulators banned financial institutions from doing business with Bitcoin exchanges last month, the move was thought by many to spell the end for the virtual currency in China. Would-be buyers were told they would no longer be able to transfer cash on to exchanges via digital payment platforms, in effect making it impossible tobuy Bitcoins.中国监管机构上月禁止金融机构经手比特币交易所的业务后，很多人以为此举标志着这种虚拟货币在中国的前途已被画上句号。
潜在买家被告知，他们将不再能够通过数字支付平台向交易所转移资金，这实际上使他们无法购买比特币。
“In the darkest hours we thought everything was going to come crashing down and the game was over,” said Bobby Lee, co-founder of BTC China, one of the country’s top exchanges.“在最黑暗的时刻，我们以为一切将要塌下来，游戏结束了，”中国最大的交易所之一“比特币中国”(BTC China)的联合创始人李启元(Bobby Lee)表示。
区块链大数据比特币全球策略介绍PPT教学讲座课件
项目背景概括 从新修的大门进入，映入眼帘的是一个绿树环绕的休闲广场。当夜幕降临时，这儿就沸腾了起来。年龄相差甚远的人在这一同嬉戏，一同舞蹈。这是永泰人民最佳的娱乐天地。
Summary of project background
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
CONTENTS
发行介绍
Introduction
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
万，收益五万。
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
动力每天进行2‰释放，算下来每天本金1%，三个多月回本，回本周期短，静态魅力大。回本之后都 是赚的，进行复投，收益倍数超乎想象！
Introduction
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
PART ONE 发行介绍
从新修的大门进入，映入眼帘的是一 个绿树 环绕的 休闲广 场。当 夜幕降 临时， 这儿就 沸腾了 起来。 年龄相 差甚远 的人在 这一同 嬉戏， 一同舞 蹈。这 是永泰 人民最 佳的娱 乐天地 。
比特币英文介绍
比特币英文介绍1)What is bitcoin?(组长接工)1)Brief introductionBitcoin (sign: BTC) is a decentralized digital currency based on an open-source, peer-to-peer internet protocol. It was introduced by a pseudonymous developer named Satoshi Nakamoto in 2009.2)How to get bitcoins?The most common way to buy bitcoins are the Bitcoin Exchanges . ?Accept bitcoins as payment for goods or services.There are several services where you can trade them for traditional currency.Find someone to trade cash for bitcoins in-person through a local directory.Participate in a mining pool.3) The differences between bitcoin and traditional electronic currency1、Bitcoin is decentralized, the traditional electronic money has a service center. The money supply is controlled by a decentralized software system, releasing new currency into the supply every 10 minutes, until a maximum of 21 million bitcoins is reached. The money supply cannot beinflated or deflated artificially in times of plenty or crisis. This is in contrast with other currencies, whose supply is controlled by humans who may be mistaken, misguided, malfeasant or under duress.2、Bitcoin stock is limited, cannot casually increase issue, while traditional electronic currency can be unlimited.3、Bitcoin code is open source, but the traditional electronicmoney are closed. Bitcoin's software source code is publicly available for review, testing and auditing at all times. Bitcoin's transaction ledger, by design, must be public, to guard against double-spending and to ensure system financial integrity.4、Bitcoin's value is derived from the users increased gradually, but the traditional electronic currency depend on fiat endorsement.2)Advance of bitcoin（周佳文接工）1)Brief introductionBitcoin is the world's first global, decentralized, digital currency—it is not controlled by any one party, who might be misguided or influenced. For the first time, you may send value (money) between any two parties, anywhere in the world, withouta third-party intermediary.◆Bitcoins are sent easily through the Internet, without needing to trust any third party.◆Transactions are irreversible by design they are also cost very little,especially compared to other payment networks.◆With allegedly strict rules on the creation of Bitcoins, the money supply is limited. Theoretically, no government can water down the Bitcoin with any type of quantitative easing. As a result, Bitcoins seem to present the best of all possible worlds -- the convenience of modern digital payment technology and the stability of a fixed money supply.2)Bitcoin’s appliacations1)Brief introductionBitcoin has garnered comments and attention from economists and journalists, as well as investors and speculators. Others who mistrust their national currency have seen Bitcoin asa safe haven from inflation and a way to circumvent capital controls. The Bitcoin market currently suffers from volatility, limiting bitcoin utility to act as a currency. This has not prevented their being used as a medium of exchange. Bitcoin is used as a currency, with about 1,000 brick and mortar businesses willing to accept payment in bitcoins as of November 2013 and more than 35,000 merchants online.2)Established caseBitcoin is changing finance the same way the webs changing publish. When everyone has access to global market, great ideas flourished. Let’s look at some example that show how Bitcoin already used today.1)you can purchase video games2)Gifts3)Books4)storage space5)When several currency exchange exist, you can trade your to dollar,euro and more.6)Bitcoin detractors and supporters have suggested that Bitcoin isgaining popularity in countries with problem-plagued national currencies because it can be used to circumvent inflation, capital controls, and international sanctions. For example, Bitcoins are used by some Argentinians as an alternative to the official currency, stymied by inflation and strict capital controls. In addition, some Iranians use bitcoins to evade currency sanctions. A link between higher Bitcoin usage in Spain and the 2012–2013 Cypriot financial crisis has been suggested. Mistrust in traditional financial institutions and central banks fostered bythe financial crisis of 2007–08 have probably helped to bolster Bitcoin popularity.7)Bitcoin is great way for small merchant and freelancer to get notice.Because it is a guaranteed payment, like a cashier's check. If youreceive bitcoins, that transaction cannot be reversed at a later date bya criminal seeking to commit fraud. This has obvious advantages formerchants selling goods over the Internet. In addition, Visa, MasterCard and other credit cards cover only about 60 of the world's nearly 200 countries. Bitcoin enables anyone in any country to securely pay a merchant, without the merchant having to worry about fraud risk.3)Legal issues and status1)Brief introduction（无人接工）1)Bitcoins have become linked to online criminal behavior and so-called cybercriminals. Used to obfuscate online transactions, bitcoins are often seized when dark web black markets are shut by authorities.2)Criminal activity involving Bitcoin has largely centered around theft of the currency, money laundering, the use of botnets for mining, and the illicit use of bitcoins in exchange for illegal items or services. Certain nation states may feel that its use in circumventing capital controls is also undesirable. While some governments have taken a hands-off approach, others have moved to regulate Bitcoin and similar private currencies.3)Despite claims made by the non-profit Bitcoin Foundation that "cryptography is... the reason no one can... steal Bitcoins,"theft is widespread.Recently,a TOKYO—Bitcoin exchange Mt. Gox said it was filing for bankruptcy protection and that 750,000 of its customers' bitcoins and 100,000 of its own had been lost. At market prices charted by the CoinDesk bitcoin index, that would represent a loss of $473 million. The name-Mt. Gox originally stood for Magic: The Gathering Exchange, an online site designed to trade cards used in playing the card game popular with the younger set. An exchange based on trading kiddy cards does not seem like a sound foundation for a monetary system.（此处有视频）Mt.Gox是自称最大的比特币交易站之一。
bitcoin比特币介绍资料
Bitcoin Mining
Contents
What's the opinion of Bitcoin
How we evaluate it?
What is Bitcoin?
≈total 12 million
≈ 3800 RMB
the pros
• No tax • A fixed amount • No inflation • P2P and people can produce it by
Paul Krugman
• So buying into Bitcoin has, at least so far, been a good investment.
• But does that make the experiment a success? Um, no. What we want from a monetary system isn’t to make people holding money rich; we want it to facilitate transactions and make the economy as a whole rich. And that’s not at all what is happening in Bitcoin
founder
creat
geeks
Bitcoin in 2009
What is Bitcoin?
• They think :
• 1,The go
Control
What is Bitcoin?
• They think : • 2,The central bank cannot be trusted
themselves
比特币基础知识介绍
比特币基础知识介绍目录一、比特币简介 (2)1. 什么是比特币 (3)2. 比特币的起源与发展 (4)二、比特币技术基础 (5)1. 区块链技术 (6)1.1 区块链基本原理 (7)1.2 区块链的特点与优势 (9)1.3 区块链的类型 (9)2. 加密技术 (11)2.1 加密算法简介 (12)2.2 加密技术在比特币中的应用 (13)三、比特币的创建与获取 (14)1. 比特币的创建过程 (16)1.1 挖矿概念及原理 (17)1.2 挖矿的硬件设备与软件 (18)1.3 挖矿的收益与成本分析 (18)2. 比特币的获取途径 (20)2.1 通过挖矿获取比特币 (21)2.2 通过交易所购买比特币 (22)四、比特币的交易与使用 (23)1. 比特币的交易流程 (25)1.1 钱包的创建与管理 (26)1.2 交易的步骤及注意事项 (28)1.3 交易的安全性保障措施 (29)2. 比特币的使用场景及价值体现 (30)一、比特币简介比特币（Bitcoin）是一种去中心化的数字货币，它于2009年由一个化名为中本聪（Satoshi Nakamoto）的人或团队发明，并通过一篇名为《比特币：一种点对点的电子现金系统》的白皮书首次亮相。
比特币的设计初衷是为了创建一种不受中央银行、政府或其他机构控制的货币，它通过区块链技术实现了去中心化、安全和透明的交易。
比特币基于一种名为区块链（blockchain）的分布式账本技术，该技术以连续的区块存储数据并通过加密算法确保安全性。
每个区块包含一定数量的交易记录，并与前一个区块相连，形成一个不断增长的链条。
由于区块链的透明性和不可篡改性，比特币交易可以在不依赖第三方的情况下进行验证和记录。
去中心化：没有中央权威机构管理比特币网络，而是由全球范围内的节点共同维护。
有限供应：比特币的总量是有限的，最多只能存在2100万枚，这使得其具有抗通胀能力。
匿名性：虽然所有交易都记录在区块链上，但是交易双方的身份信息并不是必须公开的。
比特币中英文对照外文翻译文献
比特币中英文对照外文翻译文献(文档含英文原文和中文翻译)揭秘比特币：手动或全球主要的造化弄人货币替代吗?摘要Bitcoin，一个奇特的加密货币已经在过去一年左右的最响亮的流行语在全球金融，无论是它的壮观和看似强大的升值趋势以及对近期同样财大气粗的灭亡。
回顾比特币和网络-结构的特殊性的历史之后，本文增加了比特币的批判性分析作为国际货币的替代方案。
最近，它的波动已经让过多的，它可以说是不能作为价值储藏。
此外，尽管如果颠簸诚信作为交换的媒介，因为它已被立即要么在支付了领先世界货币转换（由首席供应商），由于考虑潜在的其非凡的汇率波动比特币的单位比特币的上涨似乎是可疑的太。
此外，比特币的旁边，与其他主要货币的动向没有相关性使得它不适合管理外汇风险对冲或目的。
最后，记住有它缺乏正式的储备或存款保险计划对其进行备份，但它也容易被黑客入侵酷似比特币和行为更像是一个比一个全球性的货币替代金字塔的投资工具。
不过，技术，使得它成为可能仍然在产卵我们posses事物的方式演进，转移所有权，并在不久的IT缠身的未来支付商品和服务。
关键词：比特币;加密货币;货币职能;全球货币替代;莱特币一介绍Bitcoina特殊加密的货币已经在过去一年左右的最响亮的流行语在国际金融，无论是它的壮观和看似强大的升值趋势以及对近期同样财大气粗的灭亡。
这是历史最高值左右徘徊1300US$于2013年12月月初（虽然最大日收盘价停在1238US$），其中从今年下跌低至125US$2月21日。
比特币被加密内的计算机化或phabletised对等网络的网络和它的值和存在的理由产生并仅由它的用户的自发共识批准使用的数字浮动的货币。
严格意义上，比特币与资本'B'表示整个技术和发布研究所的开源软件的网络。
本文是研究项目的一部分：179015（挑战和结构性变化在塞尔维亚的前景：经济发展和统一欧盟要求的战略方向）和47009（欧洲一体化在塞尔维亚经济的道路上，欧盟通过教育，科学和塞尔维亚共和国的技术发展部资助，社会和经济变化）。
简约大气比特币和区块链技术通俗介绍PPT模板
7
比特币与区块链技术
图解区块链技术
老王 售卖
老李 记录
交易信息
这条交易信息储存 在世界各地的成千 上百的电脑中
安全
可信赖
8
比特币与区块链技术
“去中心化”是否意味着交易效率很低呢？
答案是YEA!
• 要完成一个交易，一个比特币要从用户A转到用户B的名下，要更新网上成 千上万台机器，这个速度非常非常慢。现在交易一次，动不动就需要至少 十个小时，就是在更新网上无数台机器中的数据。而在整个网络上，全世 界的人之间自由买卖比特币，一天的总交易笔数大约是6000笔左右。
• 那么，其他公司“生产”的数字货币，“价值”到底有多少，可想而知。
4
比特币与区块链技术
这么说来，还是比特币有价值了？
• 也不能这么说。我但是比特币到底值 多少钱？能不能一直做下去，我也不知道。
• 而且，比特币毕竟是第一种去中心化的数字货币，以后很有可能出现新的、更好的数字货币。比如一 个或几个国家、大公司，全力推出新的数字货币，也有可能淘汰比特币。
比特币与区块链技术
带你认识啥是比特币？
比特币与区块链技术
比特币啥样？
3.1亿
名称 英文缩写 属性
比特币（BITE COIN） BTC 开源加密数字货币
1000万
1
比特币与区块链技术
比特币到底值多少钱？
• 不知道。
• 因为这种无形的东西，说值多少钱都可以。比特币刚推出的时候，一枚连一美分都不值。因为刚开始 没人知道它的优点，用户少，而比特币的生成速度却很快。诞生10分钟后，第一批50个比特币就生成 了，后来每10分钟生成50个，直到总量达到1050万个。这个时候，比特币根本不值钱。
数字货币英文简写对照
数字货币英文简写对照
数字货币英文简写对照，是比特币和其他虚拟币交易过程中最基本的要求之一。
如果不能准确的理解和熟知这些英文简写，就不能完成比特币和其他虚拟币交易。
下面介绍常见数字货币英文简写对照：
BTC：比特币，即Bitcoin，无锡除比特币官方称呼
ETH：以太坊，即Ethereum，是一种开放的区块链软件平台，以太坊也是一种
加密数字货币
LTC：莱特币，即Litecoin，是一种加密货币，基于比特币的货币
BCH：比特币现金，即Bitcoin Cash，是比特币社区针对比特币技术的性能和
社区建议的另一种区块链
XRP：瑞波币，即Ripple，是一种第三代加密数字货币，特点为确定成交时间
和费用。
USDT：泰达币，即Tether，是一种支持众多其他加密货币的法定货币实现账户，稳定币可以用来保持对另一种数字货币的买入和卖出价格的稳定。
EOS：柚子，即EOS，是一种分布式数据库软件，旨在创建一种新的基于区块
链的分叉系统，是一种智能合约平台。
BSV：比特币经典，即Bitcoin SV，是一种基于比特币系统的货币比特币扩展
计划，以实现大规模企业使用比特币系统。
这些是目前市面上最常见的数字货币英文简写对照，它们新独特的特点都是非
常实用的，也是未来数字货币投资的主要趋势。
在了解了数字货币英文简写的对应关系之后，我们就可以更好的参与到虚拟货币投资领域和进行投资了。
比特币基础知识介绍
二、Bitcoin: Under the Hood
2、共识机制与挖矿（consensus mechanism and mining）
如果交易仅仅只是由一个用户直接发送给另外一个用户，那么 这个基于交易的电子货币系统是不安全的。
打包进新区块； 每个节点独立的对新区块进行校验并组装进区块链； 每个节点对区块链进行独立选择，在工作量证明机制下选择
累计工作量最大的区块链。 ✓ 计算出区块（block）的矿工将挖矿期间产生的所有交易添
加到区块中即是对这些交易的确认
二、Bitcoin: Under the Hood
在这其中有两个值得注意的地方: 第一，在产生区块的时候会出现两个或多个节点计算出区 块，这称之为分叉（fork），中间节点在确认这些区块的 时候会选择链最长的区块，而其他的区块（称之为stale block）直接被丢弃。 第二，这其中存在一个激励机制，矿工在挖矿产生区块会 得到bitcoin的奖励，以促进矿工不断的去挖矿产生新的区 块。但是激励的bitcoin的数量由最开始的50个bitcoins以每 四年减一半的速度递减，矿工的收益的另一部分来自于每 笔交易产生的手续费，到2140年无币可奖励的时候，矿工 的奖励将全部来自于交易的手续费。
（2）矿工可能发起selfish mining attacks以达到在区块链中增加与自己 相关的mining share，这种攻击是通过选择性的保留挖出来的区块， 逐步发布。当攻击者控制超过51%的矿工时，他们将可以使自己计 算的区块被确认，从而控制整个系统的交易。
三、回归货币的本质作用
从技术进步的角度看，比特币的出现，契合互联网的精神： 免费、自治与反权威，以更加直接的方式满足人类的根本 需求。互联网使我们过去认为理所应当的东西依次被打破， 给了我们重新审视传统行业的机会。
bitcoin比特币介绍精品文档
Contents
How to get Bitcoin?
trading platform
The principle of getting Bitcoin
• Mining
You can get it by mining and your PC can be set to a miner.But it is difficult to get it.
•
founder
creat
geeks
Bitcoin in 2009
What is Bitcoin?
• They think :
• 1,The government cannot be trusted
ห้องสมุดไป่ตู้
Deceive
Control
What is Bitcoin?
• They think : • 2,The central bank cannot be trusted
themselves
the cons
• No credit guarantee • The number is limited • Lack of regulation
Trend chart：
how to
My opinion
• Not a currency • speculative business • Good attempt of digital currency
Bitcoin Mining
Contents
What's the opinion of Bitcoin
How we evaluate it?
What is Bitcoin?
≈total 12 million
介绍货币英文作文高中
介绍货币英文作文高中英文：Currency is a term that refers to any form of moneythat is used as a medium of exchange for goods and services. It is an essential aspect of the modern economy, and it comes in various forms, including coins, banknotes, and digital currency.One of the most common forms of currency is cash, which is made up of coins and banknotes. Cash is widely accepted and can be used to make purchases in stores, restaurants, and other places. However, carrying large amounts of cash can be inconvenient and risky, which is why many people prefer to use digital currency.Digital currency, also known as cryptocurrency, is a form of currency that exists only in digital form. It is decentralized and operates independently of any governmentor financial institution. Examples of digital currencyinclude Bitcoin, Ethereum, and Litecoin. Digital currencyis becoming increasingly popular, and many businesses are starting to accept it as a form of payment.In summary, currency is an essential aspect of the modern economy, and it comes in various forms, including cash and digital currency. While cash is widely accepted, digital currency is becoming increasingly popular and may eventually replace cash as the primary form of currency.中文：货币是指用作商品和服务交换的任何形式的钱。
介绍比特币的作文英语
介绍比特币的作文英语Bitcoin, also known as cryptocurrency, has become a hot topic in recent years. It was created in 2009 by an unknown person using the alias Satoshi Nakamoto. Bitcoin is a digital currency that operates independently of a central bank and uses encryption techniques to regulate the generation of units and verify the transfer of funds.One of the key features of Bitcoin is its decentralized nature. Unlike traditional currencies, which are controlled by a central authority such as a government or a bank, Bitcoin is based on a peer-to-peer network that allows users to send and receive payments without the need for a middleman. This means that transactions can be madedirectly between users, without the need for a bank or other financial institution to facilitate the transfer.Another important aspect of Bitcoin is its limited supply. Unlike traditional currencies, which can be printed at will by central banks, there is a maximum limit of 21million bitcoins that can ever be created. This scarcity is one of the factors that has contributed to the value of Bitcoin rising over the years, as demand for the digital currency has increased.Bitcoin transactions are also highly secure, thanks to the use of cryptographic techniques to verify and secure transactions. Each transaction is recorded on a public ledger called the blockchain, which is maintained by a network of computers around the world. This makes it extremely difficult for hackers to tamper with the transaction history, providing a high level of security for users.In addition to its use as a digital currency, Bitcoin has also gained popularity as an investment asset. Many people have bought and held onto Bitcoin in the hope that its value will continue to rise over time. This has led to a significant increase in the price of Bitcoin, with some early investors making substantial profits from their holdings.However, there are also risks associated with Bitcoin. The price of Bitcoin has been highly volatile, with dramatic fluctuations in value occurring over short periods of time. This has led to concerns about the stability and reliability of Bitcoin as a form of currency.There have also been instances of Bitcoin being usedfor illegal activities, such as money laundering and the purchase of illegal goods and services. This has led to calls for greater regulation of the cryptocurrency market, in order to prevent its misuse.Despite these challenges, Bitcoin continues to attract interest from both investors and the general public. Its innovative technology and potential to revolutionize the financial industry have made it a topic of much discussion and debate. Whether Bitcoin will become a mainstream form of currency remains to be seen, but its impact on the world of finance is already being felt.。
2019年托福听力科学美国人60秒：比特币的命运
2019年托福听力科学美国人60秒：比特币的命运科学美国人60秒英文文本This is Scientific American 60 seconds Tech, I'm Larry Greenemeier, got a minute?Virtual currency was on the ropes earlier this year. Bitcoin, the preeminent peer-to-peer online payment system, saw its value slashed by more than half after its largest exchange was hacked and shut down. Yet the fortunes of cryptocurrency have recently rebounded.比特币.jpgApple used to block programs from its App Store that managed or otherwise dealt in bitcoin and its ilk. Now, though, Apple will allow iOS developers to support the use of certain cyber coinage. Apple has yet to say which of the dozens of cyber currencies out there it will now honor.Meanwhile, satellite TV provider Dish Network will soon start letting its 14 million household subscribers pay their monthly bills using bitcoin. And rapper 50 Cent is accepting bitcoin as payment for his latest album. By the way, at this moment's exchange rate, 50 Cent would also be known as0.00075 Bitcoin. Not as catchy.Such high-profile endorsements should help bring cyber tokens closer to the mainstream, even though there's a risk that they'll go down in value once you buy them. Still, U.S. consumers might be open to the idea. They've been hooked on a virtual currency for decades. It's called credit cards.Thanks for the minute for the Scientific American 60 Seconds Tech, I'm Larry Greenemeier.。
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We have no objection
Finally the bitcoin 234 belongs to C
Advantages：
Low cost
Scarcity （稀缺性）
The total number is 21 million
Algorithm is reliable (算法可靠)
There is a network of computers that are challenged to solve a very complx mathmatical problem and the person that manages to solve it first gets the bitcoins. And the bitcoins are released, they are put into a public ledger（公共分类帐） called the blockchain(区块链)
Development limited
For the time being in China ，it can源自ot been used widely
It is not run by the authorities or the state ， Actually it is managed by the network
Creation rules :
Bitcoins are released through a process of mining
Disadvantages ：
poor security
For online trading platform, its easy to be attacked by the hacker
Price fluctuations
The bitcoin have higher market risk than stocks
系别： 经济系 班级：120406 姓名： 陈雅航
The official definition ：
The basic characteristics ：
（Reference ：https:///en/）
Let me make a simple introduction:
mysterious: It was founded in 2008 by an programmer using a pseudonym (笔名) Satoshi Nakamoto （中本聪 ） Scary but charming:
It can be applied to replace the international fund settlement system of the SWIFT(Society for Worldwide Interbank Financial Telecommunication---环球同业银行金融电讯协会 )
Specifically：
I am A,I found a new bitcoin,it is 123. whether can I obtain it？
We have no objection
Finally the bitcoin 123 belongs to A
Samely ，we can know the transaction process: I am B,I have a bitcoin ,it is 234. now I want to transfer it to C .