(n.) importance /ɪmˈpɔːtns/ → tầm quan trọng → Education has great importance. (adj.) important /ɪmˈpɔːtnt/ → quan trọng → This is important. (adj.) unimportant → không quan trọng → Some details are unimportant. (adv.) importantly → một cách quan trọng → More importantly, we must act.
