because
This grammar indicates a reason or cause for an action or situation.
예문
風邪をひいたので、休みます。
I will rest because I caught a cold.
痛いので、病院に行きます。
I will go to the hospital because it hurts.
仕事が忙しいので、行けません。
I can't go because I am busy with work.
빠른 확인
감기에 걸렸기 때문에 쉬겠습니다.