英文關鍵字
birch
white
autumn
fall
foliage
leaves
falling
tree
golden
yellow
sunny
day
nature
background
sunlight
sun
closeup
weeping
lowland
betula
verrucosa
european
alba
pendula
weather
video
footage
leaf
season
natural
color
october
plant
park
beautiful
environment
blurred
branch
colorful
outdoor
selective
focus
sky
vibes
waving
wind
november
blue