英文關鍵字
aged
man
train
waives
hand
male
run
look
smile
fun
adult
elderly
one
person
human
railway
railroad
station
leave
goodbay
grandfather
old
middle
age
transport
caucasian
parting
separation
sadness
英文關鍵字
aged
man
train
waives
hand
male
run
look
smile
fun
adult
elderly
one
person
human
railway
railroad
station
leave
goodbay
grandfather
old
middle
age
transport
caucasian
parting
separation
sadness