いちがんそくさんたんりき
Meanings
Expression
Martial arts
1. firstly vision, secondly footwork, thirdly courage, fourthly technique (the most important aspects of kendo)
Kanji used
one
eyeball
two
foot
three
gall bladder
four
power
Composed of
one eye; single lens (e.g. camera)
two legs; two feet; two pairs
three; 3
① 肝臓。② 広く、内臓全体。③ 精神力。度胸。また、精神。意志。
four
strength; power; proficiency; the strength of ... people; the strength of ... men