英文關鍵字
accounting
agreement
bank
banking
banknote
banknotes
business
buy
capitalism
cash
commerce
concept
contract
credit
currency
deal
document
documents
dollar
dollars
earnings
economics
economy
finance
financial
hand
hands
handwriting
heap
investing
investment
money
office
paper
pay
payday
paying
pen
person
profit
revenue
sale
savings
sign
signature
signing
success
wealth
write
writing