英文關鍵字
active
alone
ball
beat
blue
boy
cast
champion
child
childhood
competition
concentrate
day
energetic
energy
enjoy
exercise
game
hand
healthy
hit
hobby
kid
leisure
lifestyle
motion
movement
net
one
outdoor
outside
persevere
person
ping
pingpong
play
pong
racket
racquet
score
sport
summer
table
tabletennis
tennis
triumphal
triumphant
victorious
win
young