How a Coffee Habit Connects to Global Trade

课文

1. Every morning, Maria buys a latte for $4.50 — but that small choice links her to farmers in Colombia, shippers in Panama, and roasters in Germany.

   每天早上，玛丽亚花4.5美元买一杯拿铁——这个小小选择，却将她与哥伦比亚的咖啡农、巴拿马的运输商和德国的烘焙商联系在了一起。

2. When coffee prices rise overseas, her local café may raise its prices — not because owners want more profit, but because their costs went up.

   当海外咖啡价格上涨时，她家附近的咖啡馆也可能涨价——并非店主想多赚钱，而是成本上升了。

3. A drought in Brazil can reduce global supply, pushing prices higher even in countries that grow little or no coffee themselves.

   巴西一场干旱会减少全球供应，即便本国几乎不种咖啡，价格也会因此上涨。

4. Import tariffs, fuel costs, and currency exchange rates all quietly shape how much she pays — though she never sees those numbers on the menu.

   进口关税、燃油成本和汇率波动都在悄然影响她支付的价格——尽管菜单上从不显示这些数字。

5. This chain shows how 'micro' choices (buying coffee) meet 'macro' forces (weather, trade rules, inflation).

   这条链条揭示了‘微观’选择（如买咖啡）如何与‘宏观’力量（如天气、贸易规则、通胀）交汇。

6. People often think economics is only about big banks or stock markets, but it starts with everyday purchases like hers.

   人们常以为经济学只关乎大银行或股市，其实它始于她这样的日常消费。

7. Understanding this helps us ask better questions: Why do some goods cost more in winter? Who benefits when trade barriers fall?

   理解这一点，能帮我们提出更深刻的问题：为何某些商品冬季更贵？贸易壁垒降低时，谁真正受益？

8. It also reminds us that fairness in pricing isn’t just about supply and demand — it’s about wages, transport, and climate risk too.

   它也提醒我们：定价公平不仅关乎供需，还涉及工资、运输成本和气候风险。