1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
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ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ FREQUENTLY; REPEATEDLY; AGAIN AND AGAIN Adverb 一直，总是 cứ
☆☆☆ AGAIN Adverb 再，再次 lại
☆☆ USE; PUSH AGAINST Verb 拄 tựa, dựa
☆☆ BE BUMPED INTO; BE RUN AGAINST Verb 撞，碰 bị va đập, bị đâm sầm
☆☆ REVIVE; COME TO LIFE AGAIN Verb 重新活过来，复活 sống sót, sống lại, sống dậy
☆☆ CRASH AGAINST; COLLIDE; RUN AGAINST Verb 相碰，相撞 va phải, đụng phải
☆☆ OVER AGAIN Adverb 再次，又一次 lại
☆☆ FREQUENTLY; REPEATEDLY; AGAIN AND AGAIN Adverb 老是，不住地，不断地 cứ, cứ tiếp tục (cách nói nhấn mạnh)
☆ FIGHTING AGAINST A DISEASE Noun 鬪病与疾病作斗争，与疾病抗争 sự chiến đấu với bệnh tật
☆ FISH IN TROUBLED WATERS; PLAYING BOTH ENDS AGAINST THE MIDDLE Noun 渔夫之利渔夫之利，坐收渔利，渔翁得利 ngư ông đắc lợi
☆ GO AGAINST; OPPOSE; RUN COUNTER Verb 违背，上溯 đi ngược lại
☆ REPEAT A QUESTION; ASK AGAIN Verb 再问 hỏi lại
☆ CHEW OVER AND OVER AGAIN Verb 咀嚼 nhai hoài, nhai đi nhai lại
☆ BE REBORN; BE BORN AGAIN Verb 新生，重生 tái sinh, sống lại
☆ AGAIN Adverb 一再，再次 cứ, hoài
☆ ONCE AGAIN Adverb 再一次，重新 lại
☆ NEW AGAIN; FRESH AGAIN Adjective (记忆)犹新，重新，全新 mới mẻ