듣다([deut-da/listen]) means to listen or hear something.
들었다([deu-reot-da/heard]) is the past tense of to listen.
듣고 있어요([deut-go i-sseo-yo/listening]) means you are listening right now.
듣다([deut-da/listen]) means "to listen". It means to listen or hear something.
1. Verb: “뭐 들어요? (mwo deu-reo-yo?) - What are you listening to?”
2. Polite: 들어요([deu-reo-yo]) - I'm listening.
3. Past: 들었다([deu-reot-da]) - Heard.
A: What are you listening to?
B: 음악 들어요. B: eu-mak deu-reo-yo.B: I'm listening to music.
A: 같이 들어요? A: ga-chi deu-reo-yo?A: Shall we listen together?
B: 네, 같이 들어요. B: ne, ga-chi deu-reo-yo.B: Yes, let's listen together. - 듣다([deut-da/listen])
A: What did you hear?
B: 소식 들었어요. B: so-sik deu-reo-sseo-yo.B: I heard some news.
A: 어디서 들었어요? A: eo-di-seo deu-reo-sseo-yo?A: Where did you hear it?
B: 친구한테 들었어요. B: chin-gu-han-te deu-reo-sseo-yo.B: I heard it from a friend. - 들었다([deu-reot-da/heard])
A: Are you listening now?
B: 네, 듣고 있어요. B: ne, deut-go i-sseo-yo.B: Yes, I'm listening now.
A: 뭐 듣고 있어요? A: mwo deut-go i-sseo-yo?A: What are you listening to?
B: 음악 듣고 있어요. B: eu-mak deut-go i-sseo-yo.B: I'm listening to music. - 듣고 있어요([deut-go i-sseo-yo/listening])
• 듣다([deut-da/listen]) to listen
- 들어요([deu-reo-yo/listen]) I'm listening
- 들었다([deu-reot-da/heard]) heard
- 듣고 있어요([deut-go i-sseo-yo/listening]) I'm listening now
- 들으세요([deu-reu-se-yo/please listen]) please listen