Those documents are now inthepossessionof the Washington Post.
那些文件现在归《华盛顿邮报》所有。
《柯林斯英汉双解大词典》
2
I am inthepossessionof some information that I think will interest you.
我掌握了一些你可能感兴趣的消息。
3
Neither the FBI nor the TSA identified the explosives, though an airport spokeswoman said the items were "wrapped in military grade wrapping" and are inthepossessionof the police.