英文關鍵字
africanamerican
business
businessman
businesswoman
caucasian
client
coaching
colleagues
company
course
customer
education
employees
executive
explaining
financial
flipchart
graph
group
job
lecture
man
manager
marketing
meeting
multiracial
office
people
person
presentation
professional
project
report
result
sales
seminar
speaker
speaking
talking
teacher
teaching
team
teamwork
together
trainer
training
whiteboard
woman
work
worker