英文關鍵字
appear
architecture
blue
bright
building
business
center
city
cityscape
cloud
colour
construction
corporate
day
design
disk
downtown
exterior
facade
fluffy
glass
huge
large
motion
office
panoramic
ray
reflect
reflection
shadow
sky
skyscraper
slow
structure
summer
sun
sunlight
sunshine
technology
urban
wall
weather
white
window