英文關鍵字
piggy
bank
saving
save
owe
borrow
money
cash
account
lending
iou
credit
loan
broke
inflation
poor
poverty
christmas
budget
xmas
debt
fund
coins
savings
finance
banking
currency
wealth
noel
festive
cost
gifts
people
background
financial
investment
economy
payment
buy
profit
paying
prosperity
spending
economic
future
planning
putting