英文關鍵字
4wheeler
action
allterrain
atv
bike
biking
circle
clouds
fast
forest
fourwheeler
grass
green
grimace
guy
happy
house
male
man
men
motion
motocross
motor
motorbike
move
one
outdoor
pan
people
person
pond
quad
quadbike
quads
race
racer
red
rider
sky
smile
speed
sport
summer
sunglasses
vehicle
water
wide
woods
young