英文關鍵字
bike
biker
ride
road
route
sport
sportsman
bicycle
bicyclist
cyclist
training
trip
travel
transport
hand
male
man
rider
workout
movement
motion
action
active
weekend
adventure
blurred
control
cycle
endurance
enjoy
exercise
focus
handlebar
healthy
hobby
hold
leisure
lifestyle
pedal
physical
pursuit
racer
recreation
unrecognizable
way
background
beautiful
outdoor
outside