英文關鍵字
accounting
accuracy
automatic
bank
banking
banknote
bill
business
buying
calculating
calculation
capital
cash
commercial
counter
counting
credit
currency
dollar
earnings
economic
economy
electronic
equipment
exchange
finance
financial
happy
idr
income
investment
machine
mechanism
monetary
money
number
organization
paper
pay
payment
repetition
rupiah
salary
savings
success
technology