英文關鍵字
and
background
below
blackboard
business
businessmen
chalk
chalkboard
communication
community
concept
connect
contract
cooperation
deal
design
drawing
drawings
education
five
friendship
gear
gears
group
head
icon
leader
leadership
man
meeting
network
partnership
people
person
rotating
semicircle
sign
silhouette
silhouettes
sketch
social
space
strategy
success
successful
support
symbol
team
teamwork
tie
together
turning
union
unity
white
work