Graham Rapier
所属专辑:VOA慢速英语 音频列表 1 220417-nasa-looks-to-build-huge-telescopes-with-fluid-materials 242 2022-04 2 220417-could-bitcoin-become-a-reserve-currency 187 2022-04 3 220416-what-does-it-mean-to-get-the-greenlight 287 2022-04
Bitcoin is an electronic currency consisting of a series of complex codes generated by computer. New bitcoin is made by preset program. With the increase of bitcoin total amount, the rate of new currency manufacturing slows down, until 2140, the total amount of 21 million coins is reached, an...
Bitcoin is designed as a peer-to-peer cash system. To work as a currency, it must be stable or be backed by a government. In this paper, we show that the volatility of Bitcoin prices is extreme and almost 10 times higher than the volatility of major exchange rates (US dollar against ...
The potential of a currency that is independent from governments and banks soon caught the attention of libertarians around the world, and the early bitcoin community was born. Now it’s going mainstream. Trust in bitcoin is built into its bookkeeping. Whenever a transaction (交易) takes place...
Bitcoin (比特币) is a digital currency used by terrorists and drug dealers, as well as major companies like Microsoft and Overstock.com. ___, everyone from private individuals who order pizza to terrorists who order weapons. A. Among other things B. On top of that C. More often than not...
Bitcoin is a digital currency that can be created and mined via a distributed ledger known as a blockchain. Bitcoin miners use software to run complex mathematical formulas to create and confirm transactions known as blocks that get added to a computerized accounting system. For their efforts tho...
Bitcoin(比特币) is a kind of digitalcurrency(货币). You can buy it withdollars or RMB, just like you can tradeany other currency.You store it in an online “wallet". And withthat wallet, you can spend bitcoin online and in thephysical world for goods and services.1. Whatis bitcoin?A...
Yes. Bitcoin is a convertible currency that can be exchanged for most fiat currencies. How Much Is $1 Bitcoin in US Dollars? An amount of Bitcoin worth $1 is worth $1 in U.S. dollars. The value of 1 BTC in U.S. dollars varies by the minute, but on Dec. 5, 2024, it was mor...
Bitcoin is a kind of digital currency (货币), which means it doesn't exist as banknotes. At first, bitcoins were only made for collectors. 1 You can store it in an online "wallet", and that wallet you can spend bitcoin online and in the physical world for goods and services. More ...