at the back of something, often hidden
The sun was hidden behind the clouds.
태양은 구름 뒤에 가려졌다.
falling short of progress or schedule
We're behind schedule because of the delay.
지연 때문에 일정에 늦어졌습니다.
supporting or approving of someone or something
Her family was right behind her decision.
그녀의 가족은 그녀의 결정을 완전히 지지했다.
responsible for the creation or development of something
She was the mastermind behind the successful project.
그녀는 성공한 프로젝트의 배후에서 지도하고 있었습니다.
in the past, no longer a concern
The mistake is behind you, don't dwell on it.
실수는 이미 뒤에 있습니다. 그러한 것에 집착하지 마세요.
further back or at the back
She walked behind the line of trees.
그녀는 나무열의 뒤를 지나쳤다.
remaining in a place after others have left
Her keys were left behind on the table.
그녀의 열쇠는 테이블 위에 놓여졌습니다.
later than the due date or expected time
He is behind in his payments.
그는 지불을 연체하고 있습니다.
a polite way to refer to someone's buttocks
He sat down hard on a rock and hurt his behind.
그는 바위 위에 세게 앉아 엉덩이를 다쳤습니다.