Learn what "that should serve as a warning" means, when people say it, and how to use it naturally in English.

It means the speaker wants an example to scare or caution other people.
From She Is Mine, Episode 9
Someone is saying an action should be taken as a warning to others.
Use this when someone wants to signal a consequence or cautionary example. It can sound threatening depending on the context.
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