英文關鍵字
animation
motion
green
screen
chromakey
background
cut
money
icon
isometric
3d
cartoon
cost
cheap
reduce
less
budget
cash
cheaper
discount
dollar
low
reduction
tax
bill
design
half
illustration
lower
price
business
change
divide
economy
part
percentage
piece
rate
sale
sign
two
web
scissors
graphic
apart
finance
interest
isolated
recession
share
tear
worthless
off
percent
shopping