英文關鍵字
adult
alone
asleep
boss
business
businessman
casual
catnap
caucasian
city
cityscape
computer
confused
corporate
desk
dozing
dreaming
drowsy
education
exhausted
falling
handsome
indoors
internet
job
laptop
male
man
manager
notebook
office
online
overtime
people
person
portrait
professional
serious
sitting
sleeping
sleepy
smart
table
tired
using
work
worker
young