英文關鍵字
forest
woods
green
nature
tranquility
peace
serenity
walk
figure
lone
person
trees
foliage
leaves
branches
sunlight
path
trail
dirt
ground
grass
bushes
summer
day
afternoon
scenery
landscape
environment
outdoors
peaceful
calm
relaxing
escape
woodland
space
belt
wilderness
wild
explore
wanderlust
adventure
solitude
reflection
mindfulness
zen