英文關鍵字
time
scale
money
investment
finance
economy
currency
concept
clock
business
balance
success
profit
weight
symbol
sign
financial
dollar
work
value
price
income
comparison
compare
coin
salary
measurement
measure
flat
wealth
banking
control
weigh
imbalance
choice
saving
market
loop
marketing
budget
weigher
equality
exchange
growth
cash
animation
animated
weighing
background