一句话概括：第一个支持图灵完备的可编程的区块链智能合约平台。
One sentence in summary: the first block chain intelligence contract platform to support Turing's well-programmable programming.
解决的问题：解决了比特币只支持简单脚本无法完成部署智能合约以及不支持图灵完备的缺点。
Issued: Addressed the shortcomings of Bitcoin's support for a simple script that could not complete the deployment of a smart contract and did not support Turing's integrity.
发展的愿景：通过四个阶段的发展可以形成一个区块链应用的基础平台。四个阶段如下：
A vision for development: The four stages of development can form a basic platform for the application of the block chain. The four phases are as follows:
第一个版本Frontier（前沿）
First version of Frontier (frontline)
2015年7月30日，以太坊的第一个版本Frontire（前沿）发布，这也是以太坊的最初版本，只有命令行界面，没有图形界面，主要适用于开发者。?
On 30 July 2015, the first version of Frontire (Fore), also an original version of Ether, was released, with only command line interfaces, no graphical interfaces, mainly for developers.
第二个版本Homestead（家园）
Second version Homestead (Homeland)
2016年3月14日圆周率节，以太坊发布了第二个版本HomeStead（家园）的版本，这也是目前正在运行的版本，易用性上得到了极大改善，有了图形界面，从此以后普通用户也可以体验以太坊的功能和开发了。
A second version of HomeStead (Home) was released on the 14 March 2016 round-week festival, and is currently in operation, with significant improvements in ease of use and a graphical interface that will enable ordinary users to experience the functioning and development of the House from now on.
第三个版本Metropolis（大都会）
Third version of Metropolis (Metropolis)
发布浏览器，推动去中心化应用的落地与发展。
Launch a browser to promote decentralised applications landing and development.
第四个版本Serenity（宁静）
Fourth version of Serenity (silence)
切换共识机制。
(c) Switching the consensus mechanism.
最广泛的应用价值：发币
Most widely applied value: currency issuance
所有个人和公司均可以通过以太坊平台发行各自的数字资产，就是ico，降低了优质项目募集自己的成本。
All individuals and companies can release their own digital assets through the Taiyet platform, i.e., coco, reducing the cost of high-quality projects to raise their own costs.
因为要支持智能合约，所以以太坊上有两种类型的账户地址：一种叫普通账户，一种叫合约账户。普通账户和比特币网络的账户差不多，合约账户主要用于智能合约。
In order to support smart contracts, there are two types of account addresses in the Taiku: a general account and a contractual account. General accounts are similar to those in the Bitcoin network, and contract accounts are used mainly for smart contracts.
分叉：以太坊ETH和以太坊经典ETC
Fragmentation: Ether's ETH and Ether's Classic Ether's Ether's Ether's ETC
2016年以太坊网络上进行The DAO项目众筹，该项目募集到了超过1.5亿美元的资金。然而，接近尾声时，The DAO被黑客攻击了，近6000万美元（按照当时的价格）的以太币被黑客盗走。由于损失巨大，所以为了挽回损失 ，以太坊社区最终做出投票表决，大部分参与者同意更改以太坊代码，希望将资金从攻击者黑客那里夺回来。2016年7月20日，以太坊的硬分叉实施。以太坊开发团队修改了以太坊软件的代码，在某一个区块上（第1920000区块）把The DAO被黑客转移走的资金都退了回来，从而让黑客在原链上偷走的资金又重新回到了投资者的口袋里。但是另外一些人认为代码不能随意能改，坚持认可原来的区块链，在原来的链上进行挖矿，就形成了当前的ETH和ETC并存的局面。
In 2016, the DAO project was launched on the Taiwan network, which raised more than $150 million in funds. At the end of the day, however, the DAO was hacked away by hackers, and nearly $60 million (at that price) was stolen by hackers. In order to recover the damage, the community eventually voted in order to recover the damage, most of the participants agreed to change the Ether code, hoping to take it back from the attacker. On July 20, 2016, the project was carried out with a hard split in Tai Phu. By modifying the code in the cell software and returning the funds that the DAO had been transferred by hackers in one block (block 192,000), so that the money stolen by the hackers on the chain could be returned to the investor’s pocket. Others, however, felt that the code could not be changed at will, and insisted on the mining of the original chain, leading to the current situation of ETH and ETC.
问题：效率与成本
Question: Efficiency and cost
出块速度限制平台效率，以太坊是12秒到15秒出一个区块，在当前区块链项目快速发展的情况下，明显无法满足交易需求，比如以太猫游戏的上线导致网络拥堵。gas费用限制应用的大规模使用，比如如果想在以太坊网络上进行游戏，每次游戏行为都需要支付gas费用，对用户来说是一个不小的成本。
Block speed limits the efficiency of the platform, with the Ether chamber coming out of a block in 12 to 15 seconds, and, given the rapid development of the current block chain project, clearly fails to meet transaction needs, such as network congestion with the top-up of the Toocat game. Gas costs limit the large-scale use of the application, for example, if the game is to be played on the Taiteng network, each game will cost gas, which is not a small cost to users.
解决方式：分片技术解决出块效率问题
Solutions: Disaggregated technologies to solve problems of efficiency
对手项目：EOS，号称区块链3.0，旨在创立一个类似于微软windons的区块链操作系统。
Counterpart Project: EOS, known as Block Chain 3.0, designed to create a block chain operating system similar to Microsoft Windons.
创始人介绍：Vitalik Buterin
Presenter of Founder: Vitalik Buterin
天才少年，由于不满比特币存在的问题，撰写了以太坊白皮书，是以太坊项目的创始人，在区块链世界里有无可争议的地位，同时2017年6月5日，被俄罗斯总统普京会见维，共同探讨区块链在俄罗斯的应用。
Genius, as a result of his displeasure with the existence of Bitcoin, wrote the Etheria White Paper, which was the founder of the Taiye Project and had an indisputable place in the chain world, while on 5 June 2017 President Putin of Russia met with Vi to discuss the application of the chain in Russia.
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