英文關鍵字
adult
alone
attractive
background
building
business
businessman
businesspeople
calling
caucasian
cellphone
cellular
communication
confident
executive
handsome
happy
holding
job
lifestyle
looking
man
manager
mobile
news
newspaper
outdoors
outside
paper
people
phone
portrait
professional
railing
reading
single
sitting
smiling
speaking
stairs
successful
suit
talking
telephone
teleworking
tie
using
worker
working
young