英文關鍵字
100
abstract
africa
animation
background
bank
banking
banknote
bill
business
buy
cash
check
cheque
coin
crisis
currency
dimensional
dollar
donation
economy
exchange
finance
financial
gambling
income
invest
investment
isolation
money
note
pay
paying
payment
penny
rand
salary
south
stack
stock
symbol
tax
three
video
wealth