I've been working on a new electronic cash system that's fully peer-to-peer with no trusted third party.

我一直在研究一种新的电子现金系统，它是完全点对点的，没有受信任的第三方。

An anonymous person or group that used the name Satoshi Nakamoto described the idea of an electronic cash system in a research paper in October 2008.

一位自称中本聪的匿名人士或组织在2008年10月的一份研究报告中提出电子货币系统的概念。