英文關鍵字
animation
background
bank
banking
banknote
banknotes
bill
business
cash
change
concept
conversion
cuba
cuban
currency
debt
economic
economy
eur
euro
europe
european
exchange
export
finance
financial
import
investment
loop
loopable
market
monetary
money
note
paper
peso
pesos
php
seamless
selling
symbol
trade
wealth