英文關鍵字
teenagers
kimono
judo
throw
opponent
carpet
blurred
focus
activity
aikido
athlete
athletic
attack
battle
boy
brawl
competition
defense
discipline
exercise
fight
fighter
fighters
run
game
grab
grip
guy
hit
hold
jiu
jitsu
jujutsu
karate
martial
mat
performance
persistent
play
practice
selective
sport
squeeze
straps
strike
strong
suit
tatami
teenager
tournament
train
wait
winner
wrestler
wrestling
young
youthful