2.0 - BTS
Learn Korean through music with expressions, meanings and selected lines from ‘2.0’ by BTS (방탄소년단)
Welcome to the Korean Deep Dive of '2.0'
Lyrics & Korean Guide
Explore Korean expressions, pronunciation, cultural nuances, and hidden meanings behind this song through an immersive learning experience.
This section breaks down real Korean expressions used in 2.0 in a natural and engaging way.
Instead of memorizing isolated vocabulary, you’ll discover how words are actually used in music, rhythm, confidence, and everyday Korean communication.
From slang-like expressions to emotional emphasis, every line helps you understand Korean more naturally through context and sound.
불을 붙여 brand new, 붙여 brand new
Romanization
Bureul butyeo brand new, butyeo brand new
English Meaning
Set it on fire, brand new, make it brand new.
Vocabulary Breakdown
| Korean | Meaning | Extra Context |
|---|---|---|
| 불 (bul) | Fire | Often symbolizes energy, passion, or intensity |
| 붙여 (butyeo) | Attach / ignite | In this context, it means “ignite” or “set off” |
| 불을 붙여 | Light the fire | Sparking excitement or energy |
Expression Spotlight
불을 붙여 (Bureul butyeo)
This expression literally means “light the fire,” but in Korean music it often carries a much stronger emotional tone.
Artists use it to describe creating excitement, starting something powerful, raising energy, or completely changing the atmosphere.
In this lyric, the phrase gives the feeling of entering with confidence and transforming everything around them with a fresh new energy. It feels bold, loud, and explosive.
그래, 기분 마치 brand new
Romanization
Geurae, gibun machi brand new
English Meaning
Yeah, the feeling is like something brand new
Vocabulary Breakdown
| Korean | Meaning | Extra Context |
|---|---|---|
| 그래 (geurae) | Yeah / right | Casual conversational expression |
| 기분 (gibun) | Feeling / mood | Common emotional vocabulary |
| 마치 (machi) | Like / as if | Used to compare feelings or situations |
Vocabulary Focus
기분 (Gibun)
The word 기분 is extremely important in everyday Korean. It describes emotional state, mood, atmosphere, or how someone feels internally.
You’ll hear this word constantly in K-dramas, conversations, songs, and casual speech.
Examples:
• 기분 좋아요 → “I feel good.”
• 기분이 이상해 → “Something feels strange.”
• 기분 최고야 → “This feels amazing.”
In this lyric, the artist compares the emotional atmosphere to something completely fresh and renewed.
This track is part of BTS’s album "Arirang." Want to explore the full album experience?
View on AmazonReady to speak like a native? Get the full study guide here!
New songs and exclusive deep dives added every single day.
Don't miss out!
About the project
Our goal is to bring fans closer to the K-pop universe through lyrics, translations and romanized versions organized in a modern and accessible way. Beyond exploring songs and artists, our blog also helps fans learn Korean through music by teaching expressions, vocabulary and meanings used in lyrics in a light, fun and educational experience.
Studying Korean? This book will be your best friend!
View on Amazon