{"source":{"id":"17540375","title":"独立调查记者尼克·雪莉（Nick Shirley）去了一趟俄勒冈州波特兰街头，手里攥着一包刚拿到的注射针头。 他拦住一名…","url":"https://mubeitech.com/p/17540375"},"method":"semantic-similarity","count":0,"items":[]}