Category : 모든 표현!
잉글리쉬인코리언 유튜브 채널!
무료 채널: https://www.youtube.com/channel/UCgcJ1AA_mprxc-m9iHYdrDQ
유료 채널: https://www.youtube.com/channel/UCO2F3NZ-Ic_h1BEeiJYoF6w
제 무료 영어 학습 사이트: www.EnglishinKorean.com
It was all in vain.
I did it all in vain.
It was all just a big waste of time!
It was a big waste of time and money.