taihen大変serious, terrible; difficult, hard, toughNoteserious, terrible; difficult, hard, toughBreakdown of taihen大たい変へんtaihenserious, terrible; difficult, hard, toughElon.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