英文關鍵字
active
adult
background
blue
caucasian
cold
extreme
friends
fun
group
happiness
happy
healthy
hill
holiday
joy
leisure
man
mountain
nature
outdoor
person
powder
recreation
resort
school
season
ski
skier
sky
smile
snow
snowboard
snowboarding
speed
sport
sun
sunlight
touring
travel
vacations
white
winter
young