英文關鍵字
abstract
alpine
alps
altitude
and
background
beautiful
blue
cable
center
chair
chairlift
clear
cold
day
empty
european
high
hill
ice
landscape
lift
mountain
nature
nobody
people
recreation
resort
seats
ski
skier
skiers
skiing
sky
slope
slopes
snow
some
sport
sunny
the
tourism
travel
vacation
white
winter
wintersport
with