英文關鍵字
autumn
backround
blue
bluesky
clean
day
dolly
ecology
environment
field
fields
flat
fog
footage
full
grass
green
hight
hill
hills
horizone
land
lanscape
light
meadow
mist
morning
movement
moving
natural
nature
outdoor
park
pasture
ray
rural
scenery
sidelines
summer
sun
sunlight
sunrise
time
trees
wild