{"source":{"id":"2108700274764198048","title":"SpaceX 买下全美 800MHz 频段，外界都在传星链要颠覆地面电信运营商了。 很多人甚至觉得，这是终结地面基站的“…","url":"https://mubeitech.com/p/2108700274764198048"},"method":"semantic-similarity","count":0,"items":[]}