英文關鍵字
adult
background
body
business
catch
closeup
communication
dance
draw
empty
explain
explanation
female
finger
gesticulate
gesticulation
gesture
greeting
hand
hold
idea
male
man
movement
offer
one
open
outdoors
palm
people
person
right
show
showing
sign
skin
smooth
space
street
take
tell
thumb
tree
video
white
woman
wrist