英文關鍵字
airport
architecture
building
business
bussines
city
construction
contemporary
design
down
electric
elevator
entrance
escalator
floor
glass
hall
handrail
indoor
indoors
inside
interior
lady
lift
mall
metro
modern
motion
move
movement
moving
office
path
pedestrian
perspective
public
shop
shopping
stair
staircase
stairs
stairway
station
steel
step
steps
store
subway
technology
terminal
traffic
transport
transportation
travel
urban
view
walking
walkway
way
woman