The sushi restaurant down my street takes Bitcoin.

我住的那条街上的寿司店也可以用比特币结账。

Since its introduction in 2009, the value of a Bitcoin has fluctuated from mere pennies to close to 1,000 U.S. dollars.

自从2009年面世以来，比特币的价值从几便士涨到1000美元。

A hobbit. Are misfiring neurons in your hippocampus preventing the conversion from short-term to long-term memory?

一个霍比特人会把你大脑海马状突起里的神经元击碎以防止你的短时记忆向长时记忆转化，懂吗？

Cryptocurrencies like Bitcoin and Ethereum have been getting a lot of hype lately.

像比特币和以太坊样的加密货币最近得到了大肆宣传。

Eros is from Greek mythology, which predates the Romans' Cupid.

厄洛斯来自希腊神话，早于马的丘比特。

Classical bits are the flipped coin, heads or tails.

传统比特像落地的硬币，只有正面或反面。

Essentially what's been called a stable coin and that is also different from Bitcoin where we've seen these wild swings in the price really every since that - - that currency started.

从本质上讲，所谓的稳定币，也不同于比特币，自从比特币诞以来，我们几乎每次都看到价格的剧烈波动时，种货币开始出现。

Hearts and of course cupid who was long been a natural fit for the holiday.

心，当然还有丘比特，他长期以来都个节日的最佳人选。

Facebook's Libra cryptocurrency will launch early next year and it's more like PayPal than Bitcoin.

Facebook的Libra加密货币将于明年初推出，它更像PayPal，而不比特币。

Usually associated with Bitcoin, blockchain technology is used for verifying and recording transactions and is now being leveraged for trading in renewable energy.

通常与比特币联系在一起，块环链技术用来核实和记录交易，现在正在利用可再能源的交易。

Their jaws are stronger than German shepherds and pit bulls with a bite force of 328 pounds that's about half of a shark's bite force, at 669 pounds.

它们的下颚比德国牧羊犬和比特犬更有力，咬合力高达328磅，约为鲨鱼咬合力669磅的一半。

That's more than Mother Teresa and Oprah Winfrey combined.

比特蕾莎修女和奥普拉·温弗瑞的总和还要多。

Which of these options is an example of a crytocurrency like Bitcoin?

以下哪一个和比特币一样的加密货币？

FTX is giving away the time. Their ad runs in Bitcoin.

FTX 在浪费时间。他们的广告使用比特币。

For example, they might suppress that previously scheduled email about the newly launched Bitcoin fund.

例如，他们可能不会发出先前预定的有关新推出的比特币基金的电子邮件。

Well, you wouldn’t be the only one! Bitcoin’s value has recently gone up quite a lot and this has caused a lot of interest.In fact, one stock exchange in Chicago has begun trading in Bitcoin futures contracts.

不止你如此。比特币的价格上升极快，带来极大的利益。事实上芝加哥的一家股票交易所已经开始以比特币期货合同进行交易了。

Right now, cognitive science quantifies that at about 4-7 bits or “chunks” of information, which we'll talk about more in the next video on how your memory works.

现在，认知科将其量化为4-7个比特或“块”信息，我们将在下个视频讨论到更多关于你的记忆如何工作的问题。

Once upon a time there was a robot named bite.

从前，有一台名叫比特的机器人。

It's not the only form of crypto, there are thousands of them.

比特币并不唯一的加密货币，目前还有上万种其他加密货币。

But this QR code commercial was for the crypto currency trading company Coinbase, and if your phone captured the code you were supposed to get an offer for $15 in free Bitcoin for signing up.

但则二维码广告为加密货币交易公司Coinbase制作的，如果你的手机扫到了二维码，你会得到一个免费的15美元比特币的注册奖励。