damage vs worry in Korean
피해vs걱정

피해damage
Damage means harm or loss caused by something bad, like water, fire, or a storm. The Korean word 피해 is often used when a house, building, place, or people are hurt by an accident or natural disaster. You can use it to talk about small damage or big damage.
When to use damage
걱정worry
(걱정) means worry or concern. You use it when you feel uneasy about something, like a problem at home, school, or on a trip. It is a common everyday word for talking about your feelings or telling someone not to worry.
When to use worryHow they differ
걱정 is a feeling in your mind. It means being anxious about a problem, not actual harm from a fire, storm, or accident.