如今，通过以太坊的区块链，有各种工程进行着各种任务，从创造新的股票市场的替代品，到创立一个政客对公民真正负责的民主制度的新模型。
And today , on the Ethereum blockchain , there are projects underway to do everything from create a new replacement for the stock market to create a new model of democracy , where politicians are accountable to citizens .
区块链工程