英文關鍵字
active
activity
bicycle
bike
biker
bottle
break
casual
caucasian
cycling
cyclist
drink
enjoying
exercise
grass
green
greenery
handsome
happy
health
care
healthy
leisure
lifestyle
male
man
nature
outdoors
park
person
portrait
public
refreshment
relax
rest
resting
ride
rider
road
shorts
sitting
sport
sporty
stop
summer
sunny
thirsty
tired
water
young