die sinker's file

例句：

1. 1. The police are investigating the case of a missing person, and they need to obtain a copy of his/her death sinker's file.
   警方正在调查一名失踪人员的案件，他们需要获取一份该失踪人员死亡文件的副本。
2. 2. The family was devastated when they learned that their loved one had passed away in a car accident,and they requested a copy of his/her death sinker's file for closure.
   当家人得知他们的亲人因车祸去世时，他们感到极度悲痛，并要求一份该失踪人员死亡文件的副本以便安葬。
3. 3. The deceased's family members requested a copy of his/her death sinker's file to be released to the public as part of the investigation into the cause of death.
   死者家属要求一份该失踪人员死亡文件的副本，以作为调查其死因的一部分公开发布。