1. inflation 通货膨胀2. recession 经济衰退3. GDP 国内生产总值4. investment 投资5. supply and demand supply and demand6. market economy 市场经济7. exchange rate 汇率8. deficit 赤字9. surplus 盈余10. interest rate 利率11. currency 货币12. trade deficit 贸易逆差13. trade surplus 贸易顺差14. national debt 国债15. stock market 股市16. balance of trade 贸易平衡17. fiscal policy 财政政策18. monetary policy 货币政策19. bond 债券20. tariff 关税