英文關鍵字
accounting
apartment
app
application
bank
banking
bill
bulletin
buy
card
cost
credit
currency
deadline
desk
digital
display
document
door
economy
electronic
finance
financial
gadget
hand
home
house
income
interface
internet
lease
mobile
modern
money
notice
number
office
pay
payment
phone
property
purchase
real
screen
service
smartphone
technology
transaction
using
wireless