英文關鍵字
assistant
atm
bank
banking
banknote
belarus
bill
box
business
buying
cash
cashier
change
check
commercial
counter
currency
discount
dollar
drawer
euro
finance
financial
giving
hand
machine
making
male
man
market
money
open
pay
paying
price
profit
purchase
receipt
register
retail
safe
sell
selling
shop
store
supermarket
till
trade
twenty
wealth