英文關鍵字
adult
agreement
blank
business
businessman
caucasian
clipboard
closeup
concept
contract
corporate
credit
deal
desk
document
face
finance
form
hand
handwriting
holding
human
job
legal
letter
macro
male
man
manager
motion
note
office
paper
paperwork
pen
pencil
person
professional
sign
signature
signing
slow
slowmotion
table
text
white
work
working
write
writing