加密货币

The concept of crypto currency is here to stay.

加密货币的概念将继续存在。

Firstly, what are crypto-currencies?

首先，什么是加密货币？

One factor is that there are a number of alternative cryptcurrencies.

还有一种担忧是，现在还有很多其他的加密货币。

Given this, we shall likely not know for a prolonged period of time how successful the crypto-currency experiment will be.

鉴于此，我们有可能在很长一段时间内无法了解加密货币是否会成功。

It belongs to the new type of financial animal called crypto currencies, i. e. decentralized, secure money storage and money transfer enabled by the Internet.

比特币属于加密货币这个新型金融物种，是一种基于互联网、分散、安全的资金存储和转移方式。