英文關鍵字
adult
bearded
business
businessman
call
calling
career
caucasian
cellphone
cellular
communication
computer
concept
confident
connection
conversation
corporate
device
entrepreneur
executive
gadget
handsome
indoors
job
laptop
lifestyle
male
man
mobile
occupation
office
one
people
person
phone
phoning
professional
sitting
smartphone
smiling
talking
technology
trader
using
wireless
worker
working
workplace
young