機器
access
activities
adult
appearance
bus
buying
concentrated
confident
contemporary
device
display
electronic
emotions
european
fall
female
journey
leaving
lifestyles
metropolitan
outdoor
passenger
pastime
payment
people
portrait
public
purchasing
railway
selfservice
stop
streets
subway
system
technologies
ticketing
tourist
tramway
transit
transport
traveling
traveller
urban
using
validating
woman
young