Usages of jeongu
방 전구가 갑자기 나가서 밤에 책을 못 읽었어요.bang jeonguga gapjagi nagaseo bame chaegeul mos ilgeosseoyo.
The room’s light bulb suddenly went out, so I couldn’t read at night.
새 전구를 사 왔으니까 지금 갈아 끼우면 돼.sae jeongureul sa wasseunikka jigeum gara kkiumyeon dwae.
I bought a new light bulb, so I can replace it now.
방 전구를 새 전구로 갈아 끼웠어요.bang jeongureul sae jeonguro gara kkiwosseoyo.
I replaced the room light bulb with a new bulb.
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“How do speech levels work in Korean?”
Korean has multiple speech levels that indicate formality and politeness. The most common are the formal polite (‑습니다/‑ㅂ니다), informal polite (‑아요/‑어요), and casual (‑아/‑어) forms. Which level you use depends on who you're speaking to and the social context.
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