So the average for most people is around 20 inches; business schools students, about half of that; lawyers, a little better, but not much better than that, kindergarteners, better than most adults.
보통 사람들은 약 60cm를 쌓습니다. 경영학도들은 30com정도 쌓죠. 변호사들은 조금은 괜찮은 편입니다. 유치원생들은 어른들 보다 더 높게 쌓구요.