英文關鍵字
activity
adrenalin
beautiful
blue
bungee
childhood
danger
downhill
earth
extreme
fall
female
flowing
free
fresh
fun
funny
girl
green
happy
healthy
hill
holiday
joy
joyfully
lake
landscape
maker
nature
outdoors
play
recreation
river
rope
scenic
success
summer
sun
swings
travel
traveling
trip
vacation
water
wet
young