“审讯的”常见英文表达可以是“interrogation-related” 或者 “pertaining to interrogation” 。“interrogation”意思是“审讯；询问” 。例如：
The interrogation-related documents were carefully organized.（与审讯有关的文件被仔细整理好了。）
We need to analyze all the information pertaining to interrogation.（我们需要分析所有与审讯有关的信息 。 ）