英文關鍵字
20s
30s
adult
approval
background
business
caucasian
characters
disappointment
disapproval
dissent
dont
down
emotion
emotional
expression
expressive
face
gesture
ginger
guy
hand
hands
interior
male
man
manager
men
millennial
mimic
negative
office
one
person
portrait
sad
sign
sitting
symbol
table
thumb
thumbsdown
upset
young