축하하다([chuk-ha-ha-da/congratulate]) means to celebrate good news. In polite speech, say 축하해요([chuk-ha-hae-yo]) or 축하드려요.
축하했어요([chuk-ha-hae-sseo-yo/congratulated]) is the polite past form. Example: 생일 축하했어요 (I congratulated on birthday).
축하해야 해요([chuk-ha-hae-ya hae-yo/have to congratulate]) means you must celebrate someone. Example: 먼저 축하해야 해요 (You have to congratulate first).
축하하다([chuk-ha-ha-da/congratulate]) means "to congratulate". To celebrate, say happy words, cheer for success.
1. Daily: “축하해요? (chuk-ha-hae-yo)” Do you congratulate?
2. Past: 축하했어요([chuk-ha-hae-sseo-yo/congratulated]) congratulated.
3. Duty: 축하해야 해요([chuk-ha-hae-ya hae-yo/have to congratulate]) have to congratulate.
4. Warning: 축하하지 마세요([chuk-ha-ha-ji ma-se-yo/don't congratulate]) don't congratulate.
A: Do you congratulate on friend's birthday?
B: 네, 항상 축하해요. B: ne, hang-sang chuk-ha-hae-yo.B: Yes, I always congratulate.
A: 어떻게 축하해요? A: eo-tteo-ke chuk-ha-hae-yo?A: How do you congratulate?
B: 케이크 주고 축하해요. B: ke-i-keu ju-go chuk-ha-hae-yo.B: I give cake and congratulate. - 축하하다([chuk-ha-ha-da/congratulate])
A: Did you congratulate on promotion yesterday?
B: 네, 동료 승진 축하했어요. B: ne, dong-ryo seung-jin chuk-ha-hae-sseo-yo.B: Yes, I congratulated coworker on promotion.
A: 어떻게 축하했어요? A: eo-tteo-ke chuk-ha-hae-sseo-yo?A: How did you congratulate?
B: 점심 사주고 축하했어요. B: jeom-sim sa-ju-go chuk-ha-hae-sseo-yo.B: I bought lunch and congratulated. - 축하했어요([chuk-ha-hae-sseo-yo/congratulated])
A: Do you have to congratulate boss on birthday?
B: 네, 내일 축하해야 해요. B: ne, nae-il chuk-ha-hae-ya hae-yo.B: Yes, I have to congratulate tomorrow.
A: 왜 축하해야 해요? A: wae chuk-ha-hae-ya hae-yo?A: Why do you have to congratulate?
B: 팀장님이 아기 낳아서 축하해야 해요. B: tim-jang-nim-i a-gi na-a-seo chuk-ha-hae-ya hae-yo.B: I have to congratulate because team leader had a baby. - 축하해야 해요([chuk-ha-hae-ya hae-yo/have to congratulate])
• 축하하다([chuk-ha-ha-da/congratulate]) congratulate
- 축하했어요([chuk-ha-hae-sseo-yo/congratulated]) congratulated
- 축하하고 싶어요([chuk-ha-ha-go si-peo-yo/want to congratulate]) want to congratulate
- 축하해야 해요([chuk-ha-hae-ya hae-yo/have to congratulate]) have to congratulate
- 축하하지 마세요([chuk-ha-ha-ji ma-se-yo/don't congratulate]) don't congratulate