英文關鍵字
pay
payment
client
people
network
owner
bank
business
pos
man
technology
commercial
hold
industry
worker
working
card
catering
retail
selling
cafeteria
cashless
gadget
pin
make
merchant
server
smile
value
wireless
mobile
phone
connection
consumer
lifestyle
lunch
cashier
waiter
quick
finance
staff
internet
close
up
buy
paying
bill
nfc
transfer
device
hand
terminal
money
machine
transaction
customer
generation
y
young
caucasian
bearded
adult