英文關鍵字
60s
and
business
businessperson
businesswoman
carriage
caucasian
class
commuter
commuting
computer
female
first
good
happy
journey
laptop
lockdown
mature
medium
news
occupation
one
online
passenger
people
person
railway
senior
shot
sitting
sixties
smiling
speed
suit
train
transport
travel
travelling
using
window
wireless
woman
women
work
working