-(으)ㄹ수록
means ‘the more…, the more…’ and sometimes it is used as -(으)면 -(으)ㄹ수록. For example,
한국어는 공부할수록 재미있습니다. The more study, Korean is more fun.
갈수록 길이 좁아져요. The more go, streets are more narrow.
잠은 많이 잘수록 더 피곤합니다. The more you sleep, you will be more tired.
*생각을 하면 할수록 짜증이 나요. = 생각을 할수록 짜증이 나요. The more think about that, I am more frustrated.
*보면 볼수록 좋아져요. = 볼수록 좋아져요. The more I see, I like more (someone/something)
* 일을 하면 할수록 더 어려워요. = 일을 할수록 더 어려워요. The more I work, the work is more difficult.
There is an idiom in Korean with this grammar, it is ‘갈수록 태산이다’ which means ‘Something is worse and worse.’
