A peephole through paper window的用法和样例：
- The new project gained publicity through papers.
- Make sure your front door has a peephole at a level that everyone in the family can see through.
- Deep in the nightWhy does the paper window still leak light?
- Keeping the boss on schedule, the President's "body man" squints through a peephole into the Oval Office, preparing to break up a meeting.