I'm Dan and joining me today is Neil. Hey Neil. Hello Dan, what's on the agenda议程 today? Well, I'll give you a clue线索. It's something that makes the world go round, but it doesn't really exist. In fact, if we all stopped believing in it, it would have no use at all. What is it? I haven't got a clue线索. OK, how about this? Money. Yep. And not just any money, we're talking about cryptocurrency. Currency货币 is the money that's being used in a given country at a certain time.
But what about the crypto part? Well, crypto is a prefix前缀 meaning hidden隐藏的 or secret秘密的. It comes from the word cryptic, which means mysterious神秘的 or difficult to understand. You may have heard about the most popular cryptocurrency at the moment – the Bitcoin. Well, I've certainly heard the name, but I can't say I know what it is. First, our quiz question. When was the Bitcoin cryptocurrency first created? Is it 2004, 2009 or 2013?
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