英文關鍵字
agent
business
businessperson
businesswoman
call
center
chat
clerk
commercial
communication
computer
connection
conversation
corporate
customer
dialogue
display
headphone
headpiece
headset
helpdesk
helpline
hotline
internet
laptop
manager
microphone
mlm
monitor
notebook
office
online
operator
people
phone
screen
service
skype
speak
support
talk
technology
telemarketing
telephone
telesales
woman
work
worker
workplace