Like paper money and gold before it, bitcoin and ether allow parties to exchange value. Unlike their predecessors, they are digital and decentralized. For the first time in history, people can exchange value without intermediaries which translates to greater control of funds and lower fees.
单词
bitcoin 比特币,一种电子货币
ether 英 ['iːθə] 美 ['iθɚ] n. 乙醚;[有化] 以太;苍天;天空醚
predecessor 英 ['priːdɪsesə] 美 ['prɛdəsɛsɚ] n. 前任,前辈 复数predecessors
decentralize 英 [di:'sentrə'laɪz] 美 [di'sɛntrə'laɪz] vt. 使分散;使分权;疏散 vi. 分散集权;疏散 n. 分散 过去式 decentralized 过去分词 decentralized 现在分词 decentralizing