Ключевые слова: america, american, analysis, backgrounds, business, chart, china, chinese, competition, concepts, conflict, cost, crisis, currency, dollar, earth, east, economic, economy, exchange, export, finance, financial, flag, global, government, horizontal, illness, illustration, industry, international, investment, market, medicine, military, money, national, no people, policy, politics, price, stock, trade, trading, united, us, usa, war, wealth,