At first they spelled things by sound, like most kids do, but because they were part of a community, they saw other people spelling the same words properly and just picked it up.
하지만 공동체의 일부로 지내면서 다른 사람들이 쓰는  올바른 철자법들을 보고 똑같이 쓰게 되는 것입니다.