When to use to resolve in Korean
Korean: 해소하다[ hae-so-ha-da ]

When to use it
해소하다 means to solve, clear up, or make something better when there is a problem, worry, or uncomfortable feeling. People often use it for stress, misunderstandings, questions, or other troubles. In English, it can mean "resolve" or sometimes "relieve," depending on the situation.
Example sentences
집에서 따뜻한 차를 마시며 피로를 해소해요.
I relieve my tiredness by drinking warm tea at home.
선생님이 설명해서 제 궁금증을 해소해 주셨어요.
The teacher explained it and cleared up my question.
친구와 이야기해서 오해를 해소했어요.
I talked with my friend and resolved the misunderstanding.
공원에서 걸으면 스트레스를 해소할 수 있어요.
If you walk in the park, you can relieve stress.
가게에서 환불을 받아서 문제가 해소됐어요.
I got a refund at the store, so the problem was resolved.
호텔 직원이 방 문제를 빨리 해소해 줬어요.
The hotel staff quickly resolved the room problem.