{"source":{"id":"2107823469844889884","title":"47.6% 对 46.5%。 差距只有 1.1 个百分点。 铁锈带现在的选情有多紧？ 密歇根州的联邦参议员争夺，已经彻底…","url":"https://mubeitech.com/p/2107823469844889884"},"method":"semantic-similarity","count":0,"items":[]}