英文關鍵字
architecture
asphalt
auto
automobile
avenue
avenues
big
bigs
business
busy
car
cars
city
cityscape
congestion
downtown
drive
heavy
highway
houses
industrial
intersection
life
lifestyle
lights
line
many
motorway
moving
paulo
pollution
road
rush
sao
scene
slow
speed
street
structure
top
tra
traffic
transport
transportation
travel
urban
vehicle
view