英文關鍵字
account
adult
app
attractive
banking
business
buying
card
checkout
closeup
computer
connect
credit
customer
debit
digital
elder
electronic
finance
financial
finger
hands
holding
home
internet
male
man
mobile
modern
ordering
pad
pay
paying
payment
person
phone
portable
purchasing
retiree
shop
showing
smart
technology
touching
touchscreen
transaction
typing
using