比特币可以用来兑现，可以兑换成大多数国家的货币。使用者可以用比特币购买一些虚拟物品，比如网络游戏当中的衣服、帽子、装备等，只要有人接受，也可以使用比特币购买现实生活当中的物品。
Bitcoins can be cashed and converted into the currency of most countries. Users can buy virtual items, such as clothes, hats, equipment in network games, and, if accepted, bitcoins for real-life items.
比特币是一种P2P形式的数字货币。点对点的传输意味着一个去中心化的支付系统。
Bitcoin is a digital currency in the form of a P2P. Point-to-point transmission means a decentralised payment system.
1、比特币（Bitcoin：比特金）最早是一种网络虚拟货币，可以购买现实生活当中的物品。它的特点是分散化、匿名、只能在数字世界使用，不属于任何国家和金融机构，并且不受地域的限制，可以在世界上的任何地方兑换它，也因此被部分不法分子当做洗钱工具。
1 Bitcoin (Bitcoin: Bitkin) is the first virtual Internet currency that can buy real-life goods. It is characterized by fragmentation, anonymity, use only in the digital world, does not belong to any country or financial institution, and is able to exchange it anywhere in the world without geographical restrictions, and is therefore used as a money-laundering tool by some outlaws.
2、 2014年1月7日，淘宝发布公告，宣布1月14日起禁售比特币、莱特币等互联网虚拟币等商品。西维吉尼亚州民主党参议员乔·曼钦（Joe Manchin）2014年2月26日向美国联邦政府多个监管部门发出公开信，希望有关机构能够就比特币鼓励非法活动和扰乱金融秩序的现状予以重视，并要求能尽快采取行动，以全面封杀该电子货币。
On 7 January 2014, Treasures issued an announcement that Internet virtual currency such as Bitcoin and Lightcoin would be banned on 14 January. On 26 February 2014, Senator Joe & nbsp of the Democratic Party of West Virginia, Manchin, sent an open letter to various United States federal authorities, hoping that the agencies concerned would pay attention to the current situation of Bitcoin, which encourages illegal activities and disrupts the financial order, and demanded that action be taken as soon as possible to block the electronic currency in its entirety.
3、 2017年5月12日，全球突发比特币病毒疯狂袭击公共和商业系统事件！全球有接近74个国家受到严重攻击！
On May 12, 2017, the global outbreak of the Bitcoin virus hit the public and commercial system! Close to 74 countries around the world were hit!
4、2017年8月1日起全球比特币交易平台将暂停充值、提现服务。比特币中国数字资产交易平台9月14日起停止新用户注册，9月30日数字资产交易平台将停止所有交易业务。
The global Bitcoin trading platform will be suspended from full value and current service on 1 August 2017. The Bitcoin Chinese digital asset trading platform will be closed on 14 September for new users and the digital asset trading platform will be closed on 30 September for all transactions.
比特币（BitCoin）的概念最初由中本聪在2009年提出，根据中本聪的思路设计发布的开源软件以及建构其上的P2P网络。比特币是一种P2P形式的数字货币。点对点的传输意味着一个去中心化的支付系统。
The concept of BitCoin was originally proposed by Nakamoto in 2009, designing the open source software to be released along with the P2P network on which it is based. Bitcoin is a digital currency in the form of a P2P. Point-to-point transmission means a decentralised payment system.
扩展资料 extension 与大多数货币不同，比特币不依靠特定货币机构发行，它依据特定算法，通过大量的计算产生，比特币经济使用整个P2P网络中众多节点构成的分布式数据库来确认并记录所有的交易行为，并使用密码学的设计来确保货币流通各个环节安全性。 Unlike most currencies, Bitcoins do not depend on specific monetary institutions for issuance, which are generated by a large number of calculations, using distributed databases consisting of numerous nodes in the entire P2P network to identify and record all transactions and using cryptography designs to ensure the security of all links in currency circulation. P2P的去中心化特性与算法本身可以确保无法通过大量制造比特币来人为操控币值。基于密码学的设计可以使比特币只能被真实的拥有者转移或支付。这同样确保了货币所有权与流通交易的匿名性。比特币与其他虚拟货币最大的不同，是其总数量非常有限，具有极强的稀缺性。该货币系统曾在4年内只有不超过1050万个，之后的总数量将被永久限制在2100万个。 The decentralized properties and algorithms of P2P can themselves ensure that the value of the currency cannot be artificially controlled by mass-manufacturing bitcoins. The cryptography-based design allows bitcoins to be transferred or paid only by their true owners. This also ensures the anonymity of the money ownership and circulation transactions. The biggest difference between bitcoins and other virtual currencies is that their total number is very limited and extremely scarce. 参考资料来源：百度百科：比特币 Source:
比特币手机客户端仅需两步就能完成付款——扫描、支付。无需注册, 无需刷卡, 无需输入密码，无需签字。当接受比特币付款时，只需让你的朋友扫描你比特币钱包手机应用中的二维码， 或者轻触两个手机(利用NFC射频技术)即可。
资金的安全性和控制权
比特币交易受到军用级密码技术的保护。没人可以收取你的钱，或以你的名义付款。因此，只要你采取了必要的步骤保护你的钱包，比特币让你可以掌控自己的资金，且针对多种形式的欺诈提供强大的保护。
随时随地都可用
就像电子邮件一样，并不需要你的家人使用相同软件或服务供应商。大家可以按自己的喜好选择比特币客户端——这完全没问题；因为使用的是相同的开源技术，所以它们完全兼容。比特币网络不分节假日全年无休！
快捷的跨境支付
比特币可以在10分钟内从非洲转移到加拿大。没有银行拖慢进度，没有离谱的手续费，转帐也不会被冻结。你可以用这种方式给国外的家人汇款，也可以用同样的方式付钱给你的邻居。
零或极低费用
比特币允许你以极低的费用付款和收款。除了非常小额的支付等特殊情况外，比特币没有强制性征收的手续费。当然，我们鼓励你自愿支付一笔稍高的费用以加快交易的确认以及酬谢比特币网络的运营团队。
保护你的身份
比特币没有类似信用卡卡号那样容易被心怀不轨的人收集，并用于身份假冒的东西。事实上，就像使用实体货币一样，你甚至不用透露身份也可以进行支付。尽管如此，还是需要注意多花一些功夫去保护你的隐私。
目前，比特币已经形成了一个非常庞大的产业链，例如交易平台，商城，支付平台，矿机研发生产销售等等。其中以矿机的产业链最为著名，因为比特币是由挖矿产生的，而挖矿又必须需要比特币矿机，比特币的获得机制是根据你为全网算力贡献的大小，因为比特币矿机更新换代的速度及其迅速。就拿市场上主流的矿机厂商阿瓦隆为例，自从阿瓦隆生产出世界上第一要ASIC矿机到现在已经更新换代了3代芯片，据说四代芯片业即将问世。
2019年，稳定币将何去何从？
Where will the stable currency go in 2019?
加密资产市场熊途漫漫，引发当前的稳定币发行潮，目前市场上已经有50多种稳定币。 The proliferation of the encrypt asset market has triggered the current wave of stable currencies, which now have more than 50 stable currencies on the market. 媒体和币圈对此事的关注度越来越高，今天我也针对稳定币未来几年可能的发展，与大家分享下我的看法。可以说，这是自2014年以来，变化最快，机会最多的时候。 The media and currency circles are paying increasing attention to this issue, and today I share my views on the possible development of a stable currency over the next few years. This is, to say the least, the fastest change and the most opportunity since 2014. 最重要的是，我们将会明白其中的利害关系，因为稳定币已发展成熟，且它们本身就是加密工具。 Above all, we will understand the stakes, because the stable currency is mature and they themselves are encryption tools. 加密货币处于什么阶段？ What is the stage of encrypting money? 稳定币是稳定抵押资产区块链的代表，主要用于对冲一般加密抵押品的价格下跌和价格波动，目前，这种行情呈放大的趋势。 Stable currency represents a stable chain of collateral blocks, mainly used to hedge the price decline and price volatility of generic encrypted collateral, which is currently tending to be magnified. 因此，它们应该且通常由实物资产支持，例如由美元、欧元、其他法定货币甚至黄金以1:1支持的银行账户。它们没有升值价值，只反映标的资产的表现。 As a result, they should and usually be supported by physical assets, such as bank accounts supported by the United States dollar, the euro, other legal currencies and even gold at 1:1. They have no appreciation value and reflect only the performance of the targeted assets. 它们还可以作为一种机制，以稳定的方式进行价值流转，甚至在技术上用于支付，尽管就目前而言，区块链的速度可能限制了，时效性强的交易。 They can also serve as a mechanism for the steady flow of value, even in technical terms, although, for the time being, the speed of the block chain may be limited and time-bound. 虽然这看起来不可思议，但重要的是要明白，稳定币只是一种为了满足通证化过程，并确保不会出现双花或链上再抵押的一种加密货币。 此外，大多数稳定币虽然位于去中心化的公链上，但它们是中心化的。 有些只是中心化资产，代表托管账户中的货币或商品，而其他则由加密抵押品支持或依靠「算法中央银行」模式规则来确保其稳定性。 Moreover, most stable currencies, although located in decentralized public chains, are central. Some are centralized assets, representing money or commodities in a hosting account, while others are supported by encrypted collaterals or rely on the rules of the “calculation central bank” model to ensure their stability. 稳定币接过泰达的接力棒 Stabilize the currency by taking Teda's baton. 最近稳定币产品扩张的原因之一，是人们对现有的、长期使用的泰达缺乏信任。 One of the reasons for the recent expansion of the currency product has been the lack of confidence in the existing, long-term use of tadas. 随着第一个稳定币被创造出来，泰达虽然仍享有先发优势，但也无可避免地受到了这个新晋挑战者的冲击。 因此，它在最慢的区块链上，并且做了一些错误的计算，尤其是未能获得稳定第三方审核（或可靠的认证），且银行账户不稳定，尽管它有三个储备证明（认证）。 With the creation of the first stable currency, Teda, while still enjoying a pre-emptive advantage, was inevitably struck by this new challenger. As a result, it made a number of miscalculations on the slowest block chain, notably the failure to obtain stable third-party clearance (or reliable certification) and the instability of bank accounts, although it had three proofs of reserves (certification). 全球许多加密企业都遭遇了类似银行业务般的挑战，这对泰达来说不可忽视。尽管发展缓慢，但泰达作为加密领域开拓者，对于行业意义重大，而且，它在该领域占据重要地位。 Many encryption companies around the world have faced similar banking challenges, which should not be overlooked for Tedda. Despite its slow pace of development, Tedda, as a pioneer in encryption, is of great importance to industry, and it has played an important role in that area. 也就是说，泰达现有的自然挑战者，以及如PAX，GUSD和USDC等新晋的下一代稳定币，它们将有助于增强稳定币生态系统，提供「更好」的交易对手风险产品，并促使加密货币发展到新的水平。 That is to say, the existing natural challengers in Tedda, as well as the next generation of stable currencies, such as PAX, GUSD and USDC, will help to strengthen the stability of the currency ecosystem, provide “better” trading rival risk products, and promote the development of encrypted currencies to new levels. 看到这里是不是觉得你们城里人真会玩呀？然而它们并不是城里唯一的「玩家」， 这个领域「币才济济」，还有很多其他产品可供选择。虽然在过程中，会需要一些自然的消耗来巩固，但基于本身的「差异化服务」，许多币仍然可以生存和发展，稳定币持有者、用户案例越来越多，他们解决历史遗留技术问题的能力越来越强。 Do you think that you can really play around here? But they are not the only players in town, and there are many other options in this area, such as money for money. While some natural consumption is needed to consolidate the process, many of the currencies are still viable and developed on the basis of their own "different services", stabilizing currency holders and the growing number of cases of users, and they are increasingly capable of solving the technical problems of history.
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