Learn what "this shows all" means, when people say it, and how to use it naturally in English.

It means the speaker is identifying information that reveals secret places in the school.
From School Hall, Episode 34
Someone points out that the display reveals secret chambers and hidden passages in the school.
Use this when describing a discovery or clue. It is specific to a mystery context and is not a common learner phrase by itself.
Scenes unlock real expressions as you watch
Tap to translate or use dual subtitles
Practice immediately with AI Characters
Reinforce with quick quizzes and repetition
Build speaking confidence with drama-based context, instant explanations, and AI-powered practice tailored to real conversations.
Start learning