英文關鍵字
adult
age
aged
arms
attitude
background
bad
beard
bright
casual
caucasian
cross
crossing
disagree
disappointed
disapproval
disapprove
disapproving
dislike
down
elderly
expression
failure
gesture
gesturing
grandfather
hand
hater
male
man
mature
negative
no
old
orange
pensioner
person
refuse
reject
rejection
retired
retirement
senior
showing
sign
stop
symbol
unhappy
upset
wrong