letters of administration

1. The publication of the letters is part of a highly political series of events and information released by the Obama administration and his re-election campaign to highlight the successful raid to kill bin Laden a year ago.
   发布这些信件是奥巴马政府及其连任竞选活动发布的一系列高度政治化的事件和信息的一部分，旨在突出一年前消灭本拉登的那场成功袭击。
2. The appointment of an administrator is evidenced by the court issuing a document called letters of administration.
   遗产管理人的职位由法院签发的遗产管理委托书来加以证明。

noun

1. legal document naming someone to administer an estate when no executor has been named