英文關鍵字
bare
foot
pavement
people
recreation
walk
barefoot
human
jeans
leisure
lifestyle
nature
outdoor
path
shape
side
sidewalk
sign
step
stone
surface
trace
track
trail
tucked
walker
wet
detail
direction
footprint
form
garden
healthy
left
silhouette
symbol
ankle
cobby
citizen
city
crossing
platypodia
drawing
leg
faith
religion
protestant
conflict