英文關鍵字
adult
age
agreement
assistance
business
closeup
connect
contract
couple
deal
female
finger
gathering
greeting
hand
handclasp
hands
handshake
help
hold
human
isolated
join
male
man
motion
movement
old
pact
pair
people
pose
retire
salute
senior
sharing
sign
skin
squeeze
symbol
togetherness
touch
treaty
two
union
unity
welcome
white
women