英文關鍵字
bank
banking
banknote
bill
business
cash
closeup
concept
currency
discovery
earnings
economy
expertise
fake
false
finance
focus
glass
information
investigation
investment
lens
looking
magnification
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magnifying
money
movement
one
optical
paper
research
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rich
search
searching
sign
study
sum
thousand
trust
uzbekistan
value
watermarks
wealth