英文關鍵字
elevator
glass
floor
level
building
modern
shopping
mall
architecture
curve
indoor
business
center
commerce
corporate
concept
design
hall
interior
light
metal
moving
office
passage
public
reflection
roof
structure
technology
geometric
people
transportation
outdoor
stores
features
window
external
transparent
lift
lobby
entry
equipment
object
movement
space
transfer
urban
entrance
automatic