英文關鍵字
account
accountant
accounting
balance
bill
bookkeeper
bookkeeping
budget
business
businessman
buttons
calculate
calculation
calculator
count
crisis
device
digit
digital
display
economic
economy
education
electronics
equipment
figures
finance
financial
finger
keyboard
keypad
losses
macro
mathematics
money
multiplication
number
office
profit
profitable
push
reckon
school
score
statistics
table
tax
technology
wealth
work