{"source":{"id":"2110005546522669137","title":"新任白宫新闻秘书卡罗琳·莱维特（Karoline Leavitt）首次走上简报室讲台，带出来的不是传统华盛顿政客的官腔，…","url":"https://mubeitech.com/p/2110005546522669137"},"method":"semantic-similarity","count":0,"items":[]}