英文關鍵字
adult
app
application
boss
bristle
building
business
businessman
businessperson
camera
caucasian
cellphone
collar
communication
connection
device
digital
employee
executive
holding
human
male
man
management
manager
middleaged
mobile
occupation
online
outdoors
people
person
phone
phoning
professional
screen
service
smartphone
static
successful
suit
technology
tie
touchscreen
typing
unrecognizable
user
wireless
work
worker