top of page

Korean Slang — 열공 (yeol-gong) : Meaning, Examples & Practice




🔤 Meaning


"열공" is short for "열심히 공부하다" in Korean, meaning "to study hard" or "to put great effort into learning something." It’s often used among students or learners to encourage each other or describe their current activity. It can also be used more broadly to mean working hard on preparation or self-improvement.



🗣️ Example Sentence





  1. “이번 주말엔 시험 준비하느라 열공해야 해.”

    (I need to study hard this weekend for my exam.)


  2. “한국어 실력 늘리려면 매일 열공해야지.”

    (If you want to improve your Korean, you have to study hard every day.)


  3. “요즘은 독서실에서 열공 중이야.”

    (These days, I’m studying hard at the study room.)


  4. “내일 발표 있어서 자료 준비하느라 열공했어.”

    (I studied hard preparing materials for tomorrow’s presentation.)


  5. “기말고사 기간이라 다들 열공 모드야.”

    (It’s finals season, so everyone is in study mode.)




💬 Mini Dialogue


A : “이번 주말 뭐 해?”

(What are you doing this weekend?)


B : “기말고사 준비하느라 열공해야 해.”

(I have to study hard for my finals.)



🎤 Free Talking Questions


  1. 시험 기간에 보통 하루에 몇 시간 정도 열공하나요? 

    (How many hours a day do you usually study hard during exam season?)


  2. 열공하기 좋은 장소는 어디라고 생각하나요? 

    (Where do you think is the best place to study hard?)


  3. 공부할 때 집중을 유지하는 비결이 있나요? 

    (Do you have any tips for staying focused while studying?)


  4. 열공보다 효율적인 공부 방법이 있을까요? 

    (Do you think there’s a more effective method than simply studying hard?)


  5. 열공을 오래 하면 어떤 장단점이 있을까요? 

    (What are the pros and cons of studying hard for long periods?)



🎧 Want to Practice More Naturally?


This expression is part of my e-book:


“40 Essential Korean Slang for Everyday Life”


— your shortcut to sounding natural and confident in Korean conversations!


📲 What’s inside the e-book?

✅ 40 must-know Korean slang expressions for dating

✅ Easy explanations & real-life examples

✅ Short dialogues for natural conversations

✅ Free audio files with native-like pronunciation — just scan the QR codes inside!


🛒 Where to get it?

👉 Click  to buy the e-book (PDF or Kindle)





👩🏻‍🏫 Want to practice with me directly?

If you'd like to practice these expressions in real conversations,

Book a 1:1 online lesson with me!

Together, we can:


✔ Practice Korean slang naturally

✔ Improve your speaking confidence

✔ Get personalized feedback






💡 Korean isn’t just grammar — it’s real-life expressions!

Let’s make your Korean more fun, natural, and confident! 😊

 
 
 
bottom of page