英文關鍵字
agreement
approval
arms
background
bargain
body
bumping
caucasian
closeup
communication
connect
deal
fists
friendship
gesture
greeting
hands
human
isolated
knuckles
lesbians
male
meeting
men
motion
partner
partnership
people
respect
seal
success
support
symbol
team
together
token
touch
trust
two
union
welcoming
white
wrist