Usages of jinjja
콘서트 표가 진짜 비싸네요.konseoteu pyoga jinjja bissaneyo.
The concert tickets are really expensive.
이 책이 진짜 재미있어요.i chaegi jinjja jaemiisseoyo.
This book is really interesting.
Elon.io is an online learning platform
We have an entire course teaching Korean grammar and vocabulary.