比特币是什么？比特币怎样交易？

• 比特币（Bitcoin：比特金）：

  Bitcoin: Bitcoin:

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滚喊子当做洗钱工具。2013年，美国政府承认比特币的合法地位，使得比特币价格大涨。而在中国，2013年11月19日，一个比特币就相当于6,989元人民币。

In 2013, the US government recognized Bitcoin’s legitimacy, which led to a huge increase in Bitcoin prices. In China, on 19 November 2013, a bitcoin was equivalent to 6,989 yuan.

• 交易方式：
  

  Mode of transaction:
  

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，按收款轮培方地址将比特币直接付给对方。下列表格，列出了免费下载比特币钱包和地址的部分网站。

Bitcoin is e-cash, e-mail-like, and both parties need an e-mail-like “bitcoin wallet” and an e-mail-like “bitcoin address”. As with e-mails, senders pay bitcoin directly to each other by computer or smartphone, using the pay-for-all pedagogy address. The following table lists some websites that download bitcoins wallets and addresses free of charge.

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"。比特币软件可以自动生成地址，生成地址时也不需要联网交换信息，可以离线进行[2]。可用的比特币地址超过2个。形象地说，全世界约有2粒沙， 如果每一粒沙中有一个地球，那么比特币地址总数远远超过所有这些“地球”上的所有的沙子的数量。

The Bitcoin address is a string of about 33 long letters and numbers, always starting with one or three characters, such as &quat; 1 DwunA9tZZQyhkVvkLJ8DV1tuSwMF7r3&quat; Bitcoin software automatically generates the address, does not require a network exchange of information at the time it is created, and can be carried out offline[2]. There are more than two bitcoin addresses available. Imageically, there are about two sands, & nbsps; if there is one Earth in each grain, the total number of bitcoin addresses is much larger than the number of sands on all these “Earths”.

比特币地址和私钥是成对出现的，他们的关系就像银行卡号和密码。比特币地址就像银行卡号一样用来记录你在该地址上存有多少比特币。你可以随意的生成比特币地址来存放比特币。每个比特币地址在生成时，都会有一个相对应的该地址的私钥被生成出来。这个私钥可以证明你对该地址上的比特币具有所有权。我们可以简单的把比特币地址理解成为银行卡号，该地址的私钥理解成为所对应银行卡号的密码。只有你在知道银行密码的情况下才能使用银行卡号上的钱。所以，在使用比特币钱包时请保存好你的地址和私大桐野钥。

The bitcoin address and the private key appear in pairs. The bitcoin address is like a bank card number to record how much bitcoin you have on that address. You can generate bitcoin address at will to store bitcoin. Every bitcoin address is created with a private key corresponding to that address. This private key can prove your ownership of bitcoin on that address. We can simply interpret the bitcoin address as a bank card number, and the private key to that address as a corresponding bank card number. Money on the bank card number can only be used if you know the bank code. So, when you use the bitcoin wallet, keep your address and the private key.

比册段特币碰茄是什么，如笑姿察何进行交易

What's a T.I.E.A.? Like a smile at a deal?