英文關鍵字
beautiful
nature
landscape
high
green
environment
forest
summer
trees
view
mountains
sky
scenic
natural
travel
scene
pine
outdoor
season
spring
mountain
blue
evergreen
day
location
garden
woods
sunny
country
beauty
region
plateau
tree
park
tourism
scenery
grass
aerial
rural
space
ecosystem
northeastern
sun
countryside
opening
northeast
northern
highland
wind