Do we know whether or not this injection of digital cash is actually going to help boost the economy, though?

不过，我们是否知道这种数字现金的注入是否真的有助于提振经济？

Where the blockchain comes in is verifying the ownership of this digital cash and making sure only one person is claiming it as their own at a time.

区块链的用武之地是验证这种数字现金的所有权，并确保一次只有一个人认领它。

Great, and actually sort of going from digital cash to digital currency, we have another question from Simone Ross in our community about the opportunity that exists for digital currency.

WPR：太好了， 实际上是从数字现金到数字货币，我们社区的 Simone Ross 提出了另一个关于数字货币存在的机会的问题。

Although it might sound like we already pay with digital cash when we use a credit card or an online payment service like PayPal and Apple Pay, the digital yuan isn't anything like that.

虽然当我们使用信用卡或像 PayPal 和苹果支付这样的在线支付服务时，听起来我们已经用数字货币支付了，但数字人民币不是这样的。