英文關鍵字
banking
become
bit
bitcoin
coin
coins
covered
crypto
cryptocurrency
currency
digital
economy
exchange
extraction
finance
financial
flutter
gold
golden
hide
invest
investment
mine
mining
money
overcast
pit
processing
profiteering
repository
screen
seed
source
sow
sowed
sowing
sown
speculating
speculation
speculative
symbol
venture
vest
virtual
yellow