階かい段だん を 登のぼる。kaidan wo noboru.I go up the stairs.Breakdown of kaidan wo noboru.をwodirect object particle登のぼるnoboruto climb階かい段だんkaidanstairsElon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese nowNihon-shiki romanizationwatasi ha tyuugoku kara kimasitaHepburn romanizationwatashi wa chuugoku kara kimashita