英文關鍵字
smartphone
app
cash
cellular
payment
communication
transfer
dollar
mobile
banking
business
white
american
phone
technology
balance
digital
screen
paper
currency
background
female
purchase
day
internet
money
pay
cellphone
concept
transaction
economy
tech
network
people
financial
bank
connection
earnings
telephone
income
web
cyberspace
contemporary
authentic
person
banknote
investment
wifi
application
account