英文關鍵字
active
activity
background
ball
bright
competition
corner
cup
fiber
field
flag
football
fun
game
goal
grass
green
ground
lawn
league
leisure
light
lights
line
natural
nature
net
nobody
outdoors
perspective
pitch
play
playground
recreation
school
score
shiny
sky
soccer
sport
sportsman
spotlight
stadium
summer
sun
sunny
surface
team
training