英文關鍵字
advertise
are
background
blank
business
card
cardboard
cards
clean
clipping
copy
coupons
credit
data
design
empty
flyers
from
giving
hand
holding
human
information
invitations
isolated
keep
medium
message
note
notice
page
paper
path
people
piece
pieces
pile
placard
rest
sheet
showing
sign
some
space
text
texture
thumb
tickets
torn
white
writing