英文關鍵字
active
architecture
athletic
buildings
business
class
climbing
concept
confident
direction
easy
feet
foot
forward
going
granitic
hundreds
hurry
late
lifestyle
male
man
movement
moving
outdoor
outside
person
progress
rise
run
rung
running
shoes
sneakers
sport
staircase
stairs
stairway
step
steps
student
success
tourism
tourist
travelling
university
up
upstairs
walk
walking