英文關鍵字
active
activity
african
afroamerican
american
athletic
ball
black
boy
child
competition
field
football
game
gate
goal
goalkeeper
ground
hobby
holding
leisure
male
man
motion
nature
outdoors
pass
person
play
player
playground
playing
practice
pupil
recreational
slow
slowmotion
soccer
sport
sportive
sports
sportsman
street
team
teen
teenage
teenager
training
yard
young