英文關鍵字
adult
african
american
analysing
business
businessman
computer
concentration
cyberspace
desk
distance
distant
education
employee
entrepreneur
exam
face
finance
freelance
guy
indoor
information
internet
job
laptop
looking
male
man
manager
message
modern
note
notebook
occupation
office
online
paper
pen
person
planning
room
sitting
student
study
table
technology
work
write