来源:[1] 华尔街日报:Coinbase 达成协议以 3.75 亿美元收购加密投资平台 ECHO - TechFlow (https://www.techflowpost.com/newsletter/detai ...)[2] 币安收购 GOPAX (https://www.example.com/binance-gopax-acquisi ...)[3] Coinbase 收购 Echo:解锁链上资本形成的未来 (https://vertexaisearch.cloud.google.com/groun ...)