NSO执行董事已立即辞职，这加剧了肯尼迪中心的领导层变动。 The NSO's executive director has resigned immediately, adding to leadership changes at the Kennedy Center.

国家交响乐团执行主任已经下台,标志着在一系列领导层变化中再次离开肯尼迪中心。 The executive director of the National Symphony Orchestra has stepped down, marking another departure from the Kennedy Center amid a series of leadership changes. 辞职立即生效,是在文化机构工作人员不断更替的情况下提出的。 The resignation, effective immediately, comes amid ongoing staff turnover at the cultural institution. 没有提出离开的具体理由。 No specific reasons were provided for the departure.