Similarly, blockchain was invented as a peer-to-peer network that enabled two-way payment transactions of the cryptocurrency bitcoin.

同样，区块链被发明为一个点对点网络，实现了加密货币比特币的双向支付交易。

Alipay, the payment platform of Alibaba, processed 1.48 billion payment transactions.

阿里巴巴的支付平台支付宝处理了14.8亿笔支付交易。