martial art

US /ˌmɑːr.ʃəl ˈɑːrt/
UK /ˌmɑːr.ʃəl ˈɑːrt/
"martial art" picture
1.

武道, 格闘技

any of various sports or skills, mainly of Japanese and Chinese origin, that involve fighting and self-defense, such as judo, karate, and kung fu

:
He has been practicing martial arts for over ten years.
彼は10年以上武道を練習しています。
Many children learn martial arts for discipline and self-defense.
多くの子供たちが規律と護身のために武道を学びます。