{"source":{"id":"2104946041460031512","title":"川普在华盛顿正式宣布，他将签署一项行政命令：所有联邦政府机构面向公众的服务，必须尽快全部接入统一门户 America.g…","url":"https://mubeitech.com/p/2104946041460031512"},"method":"semantic-similarity","count":0,"items":[]}