英文關鍵字
above
background
business
call
center
communication
contact
copy
copyspace
crane
customer
desk
desktop
device
employee
empty
headphone
headset
help
helpdesk
hotline
information
manager
meeting
mic
microphone
motion
move
movement
office
operator
overhead
service
shot
space
support
table
telecommunication
telemarketing
top
view
voip
wood
wooden
work
workspace