英文關鍵字
medium
group
of
people
mid
adult
man
male
caucasian
mature
woman
female
young
animation
network
connection
businessman
talking
team
medical
doctor
healthcare
business
technology
concept
room
medicine
occupation
personal
workplace
salesman
portrait
one
owner
ceoman
successful
medic
hospital
cabinet
teamwork
holding
stethoscope
corporate
businessperson
office
professional