英文關鍵字
action
athlete
bicycle
bike
biker
biking
city
competition
competitive
competitor
contest
cycle
cycling
cyclist
cyclists
fall
france
group
helmet
marathon
men
motion
outdoors
pedal
peloton
people
pursuit
race
racing
ride
road
slow
speed
spinning
sport
sports
spring
sprint
street
summer
team
teamwork
tour
triathlon
wheel
women