英文關鍵字
agreement
anonymous
application
authority
bureaucracy
business
businessman
caucasian
closeup
concepts
contract
correspondence
debt
desk
document
expertise
filling
fills
finance
finger
form
hand
handwriting
holding
human
ideas
job
legal
letter
male
manager
men
occupation
office
paper
paperwork
pen
people
person
sign
signature
signing
suit
system
text
white
worker
working
writing