英文關鍵字
60s
appearance
assistance
baby
banking
boy
business
buying
card
charge
child
childhood
citizen
commerce
communication
computer
credit
domestic
ecommerce
elderly
european
family
father
fifties
finance
gadget
grandfather
grandson
happy
home
internet
laptop
lifestyles
living
makes
man
mature
online
pay
paying
payment
plastic
purchase
purchases
retail
room
senior
shopping
sits
smartphone
smile
smiling
together
transaction
years