機器
100
auto
automobile
bank
bill
budget
business
buy
cash
commerce
commercial
cost
credit
currency
dollar
drive
earning
economy
expense
finance
financial
fuel
gas
gasoline
idea
industrial
insurance
investment
loan
model
money
motor
paper
price
profit
purchase
rent
route
sale
saving
security
speed
toy
traffic
transport
transportation
vehicle
way
wealth