英文關鍵字
boy
carriage
caucasian
child
children
daughter
dof
family
female
four
girl
granddaughter
grandfather
grandmother
grandparent
grandson
happy
holiday
human
journey
leisure
male
man
modern
motion
old
pan
passenger
people
person
railway
shallow
sitting
son
speed
technology
teen
tourism
train
transport
travel
vacation
wideangle
window
wide
woman
young