英文關鍵字
crossing
child
little
road
street
pedestrian
sign
traffic
bag
danger
safety
car
clothing
boy
life
walking
small
waiting
offspring
caucasian
busy
young
holding
city
looking
park
travel
view
one
alone
striped
winter
speed
childhood
outdoors
walkway
town
sidewalk
urban
schoolboy
snow
white
tree
sky
blue