英文關鍵字
bare
barefoot
black
dark
day
earthy
eco
ecofriendly
feet
female
foot
girl
grass
green
ground
hand
healthcare
holding
legs
move
natural
nature
path
person
shadow
shady
shoes
soil
sole
step
stride
summer
sun
sunlight
sunny
sunshine
tourism
trail
unpaved
walk
walking
walkway
woman