英文關鍵字
adult
banking
bill
business
buy
cell
check
cheque
closeup
contactless
courier
credit
delivery
device
digital
door
electronic
employee
express
female
financial
food
hand
holding
logistic
machine
man
mobile
occupation
online
order
outdoors
outside
package
pay
payment
person
phone
pos
postal
purchase
service
smartphone
technology
terminal
transaction
vegetables
wireless