英文關鍵字
adult
arrive
beauty
caucasian
city
coach
commuter
curly
door
dress
face
female
floor
green
hair
human
indoors
information
leave
marble
metro
moscow
move
natural
passenger
pedestrian
people
person
platform
russia
speedup
standing
station
subway
train
transport
transportation
travel
underground
underpass
urban
young
wagon
wait
waiting
woman