英文關鍵字
adult
arm
background
body
business
caucasian
closeup
communication
concept
copy
cross
deception
desire
dishonest
female
finger
fingers
gesture
gesturing
glad
good
hand
hope
human
isolated
liar
lie
luck
male
nonverbal
people
person
posing
promise
show
showing
sign
signal
skin
space
superstition
symbol
thumb
two
untruth
white
wish
woman
wrist
young