英文關鍵字
adhesive
advertisement
advertising
background
business
commercial
communicate
communicating
communication
concept
contact
contacting
handwriting
help
helpdesk
helping
hotline
information
informations
message
note
notes
notice
office
paper
post
postit
posting
presentation
professional
promotion
reminder
sign
stationery
sticker
sticking
supplies
supply
support
supporting
text
white
word
words
write
writing
written
yellow