Learn what "i know how" means, when people say it, and how to use it naturally in English.

This means the speaker recognizes how much effort the other person spent on the project.
From Billionaire’s Betrayal, Episode 22
Someone acknowledges another person's effort on a project.
Use this to show appreciation or empathy at work. It sounds supportive and natural in professional conversation.
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