to change vs go rotten in Korean
변하다vs상하다

변하다to change
"변하다" means "to change." You use it when a person, thing, place, plan, or situation becomes different from before. It is a very common everyday word for talking about changes in weather, feelings, looks, prices, and more.
When to use to change
상하다go rotten
(상하다) means that food is no longer fresh and has gone bad or rotten. Korean speakers often use it for things like milk, meat, fruit, or lunch boxes. You can use it when food smells bad, looks bad, or is not safe to eat.
When to use go rottenHow they differ
to change (변하다) and go rotten (상하다) are nearby Korean vocabulary items learners often meet together. Use “to change” when "변하다" means "to change." You use it when a person, thing, place, plan, or situation becomes different from before. It is a very common ev… Use “go rotten” when (상하다) means that food is no longer fresh and has gone bad or rotten. Korean speakers often use it for things like milk, meat, fruit, or l…