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calligraphy (esp. Asian calligraphy based on Chinese characters)
子供の頃から書道を習っています。
I've been learning calligraphy since childhood.
書道の先生に筆の持ち方を教わった。
I learned how to hold the brush from my calligraphy teacher.
書道は精神を集中させる効果がある。
Calligraphy has the effect of concentrating the mind.