Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
이 일을 빨리 끝내야 해, 그렇지않으면 지각할 거야.i il-eul ppalli kkeutnaeya hae, geureohji anheumyeon jigakhal geoya.You need to finish this work quickly, otherwise you will be late.