英文關鍵字
adult
attractive
beautiful
blond
book
calm
caucasian
city
day
education
female
focusing
friendly
girl
glasses
hair
holding
life
lifestyle
literature
movement
paper
passenger
people
public
reader
reading
riding
seat
sitting
smiling
station
technology
time
tram
tramway
transport
transportation
travel
urban
window
woman
young