英文關鍵字
banking
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bitcoin
blockchain
business
businessman
cash
commerce
computer
concept
crypto
cryptocurrency
currency
cyber
design
device
display
ebusiness
ecommerce
economy
electric
electronic
exchange
finance
financial
flat
graphic
icon
illustration
infographic
international
internet
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manager
market
money
online
pay
payment
profit
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technology
trade
transaction
user
virtual
web
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