英文關鍵字
active
busy
city
cobble
compliance
comply
cross
crossing
crosswalk
crowd
crowded
density
dynamic
evening
fast
footpath
france
group
hour
hurry
increase
jaywalker
job
lane
life
lifestyle
lively
many
metropolis
night
paris
path
pavement
pedestrian
people
population
road
rules
rush
society
speed
street
time
traffic
transport
urban
walk
walking
work
zebra