연구 중에는 몰랐는데, 그 결과를 보니 연구가 전체적으로 '비교'에만 몰두하고 있어 처음 방향과 약간 틀어져 있었다.
I didn’t know it during the study but looking at the results, the research was focused on “comparison” as a whole, so it was slightly different from the first direction.