英文關鍵字
abstract
arch
architecture
bend
built
busy
ceiling
center
circle
circumference
city
construction
curve
floor
glass
hall
hallway
indoor
inside
interior
lamp
lift
light
mall
metal
metallic
modern
moscow
moving
northern
passage
public
roof
shaft
stair
staircase
stairway
steel
structure
transportation
turn
tower
urban
walkway
window
time
lapse
timelapse