英文關鍵字
adult
age
american
banknote
banknotes
bill
bills
budget
business
cash
close
closeup
consumerism
count
counting
currency
debit
deposit
depth
dollar
dollars
economy
elderly
fan
field
finance
financial
focus
gainings
hand
hands
heap
his
holding
human
hundred
income
increase
investment
keep
male
man
money
occupation
one
paper
paying
people
professional
retirement
rich
save
saving
selective
shallow
sign
small
wages