英文關鍵字
men
women
silhouettes
people
loop
animation
background
body
action
black
stand
white
presentation
outline
couple
young
student
crowds
tall
shape
shadow
order
works
queue
male
businessman
turn
adult
man
crowd
time
society
business
female
conversation
group
face
occupation
person
partner
staff
team
teamwork
together
togetherness
woman
working-partnership