英文關鍵字
accountant
accounting
add
adding
adult
bill
budget
business
businessman
businessperson
busy
calculate
calculating
calculation
calculator
closeup
counting
device
electronic
employee
equipment
financial
gestures
hand
home
income
job
key
list
machine
man
manage
manager
men
modern
office
paper
papers
payments
people
person
profession
push
read
sales
shopping
store
table
use
work
workplace