A, (더) 나아가 B — 'A, and beyond that, B'
furthermore, going further, beyond that
Example
이 기술은 한국, 나아가 전 세계를 바꿀 거예요.
This technology will change Korea, and beyond that, the whole world.
Word parts
Literally 'going forward' — from 나아가다 'to advance'.
Related words