英文關鍵字
holding
cellphone
hand
smartphone
telephone
paying
closeup
scrolling
messaging
online
purchasing
shopping
payment
buyer
businessman
touch
screen
young
lifestyle
communication
phone
business
internet
man
device
mobile
message
using
technology
pay
banking
books
digital
network
freelancers
remote
website
chatting
booking
user
finger
wireless
work