{"source":{"id":"2116179936394264776","title":"十年前，哪怕作为政府特邀的贵宾、带着全副武装的保镖，也没人敢踏进萨尔瓦多首都的历史广场半步。 一位美国外交官员站在圣萨尔…","url":"https://mubeitech.com/p/2116179936394264776"},"method":"semantic-similarity","count":0,"items":[]}