英文關鍵字
abstract
activity
airport
architecture
background
baggage
blur
blurred
building
business
businessman
busy
center
city
corporation
corridor
defocused
departure
gate
holiday
indoors
inside
interior
international
life
lifestyles
man
modern
motion
moving
office
people
person
reflection
silhouette
speed
style
suit
terminal
transportation
travel
traveler
unrecognizable
urban
walking
white
worker