Ключевые слова: 100, bank, banking, banknote, bill, bit, bitcoin, btc, business, cash, chinese, closeup, coin, crypto, currency, digital, dollar, economy, electronic, exchange, finance, financial, golden, hundred, internet, investment, market, mining, money, motion, movement, pay, payment, rate, real, red, rmb, rotation, spin, symbol, trade, us, virtual, yuan,