英文關鍵字
accident
action
bright
caution
city
color
control
cross
crossing
crosswalk
danger
dont
evening
focus
foot
illuminated
intersection
jaywalk
lamp
light
lit
new
night
object
pedestrian
real
red
road
safe
safety
sign
signal
stand
stop
street
the
time
town
traffic
transport
travel
urban
walk
walking
warning
yellow
york
zebra