英文關鍵字
beautiful
bush
calm
colorful
conifer
coniferous
day
daytime
environment
evergreen
forest
green
landscape
liane
light
meadow
moss
natural
nature
nobody
outdoor
park
pine
pinery
plant
scene
scenic
season
silhouette
spruce
summer
sunny
sunshine
tall
tourism
tranquil
travel
tree
trunk
untouched
view
wild
wood
woodland