{"source":{"id":"2107964628806643742","title":"比尔·盖茨基金会联合资助了一项学术课题，开篇第一句写得毫不掩饰： “从历史上看，马萨诸塞州西部农村地区尚未接收大量非欧洲…","url":"https://mubeitech.com/p/2107964628806643742"},"method":"semantic-similarity","count":0,"items":[]}