英文關鍵字
wooden
stairs
legs
shoes
girl
descend
heel
step
staircase
foot
woman
female
people
modern
attractive
beautiful
caucasian
stepping
person
walking
stairway
young
sexy
adult
life
lifestyle
closeup
convenient
down
feet
graceful
interior
outdoors
grass
artificial
slippery
wet
rain
green
brown
ladder
sandals
man
male
holiday
solemn
ceremonial
crowd
stumble