英文關鍵字
background
board
boss
business
businessman
chart
coach
concept
corporate
diagram
drawing
economics
education
entrepreneur
flip
formal
hand
human
icons
indoors
man
marker
marketing
massage
office
paper
pen
person
plan
presentation
professional
research
scheme
showing
sketch
startup
strategy
student
studying
success
suit
symbols
teacher
white
worker
working
write