Ключевые слова: account, american, background, balance, bank, banknote, bill, breathing, business, calculator, cardiac, care, cash, clinic, closeup, coin, connect, cost, cure, currency, disease, doctor, dollar, economic, electronic, equipment, exchange, finance, growth, health, healthcare, heart, heartbeat, hospital, increase, instrument, investment, keypad, listen, medicine, money, pay, reflection, savings, stethoscope, table, technology, tool, usa, white,