{"source":{"id":"2104693211998622086","title":"在白宫报道这门行当里，主流媒体最值钱的特权，向来是把持\"记者团联播\"（Pool）的第一手记录。几十年下来，记者在椭圆形办…","url":"https://mubeitech.com/p/2104693211998622086"},"method":"semantic-similarity","count":0,"items":[]}