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How a Coffee Habit Connects to Global Trade
一杯咖啡背后的全球贸易链
精读先不看文字，完整听一遍。
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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。
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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。
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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。
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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。
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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。
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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。
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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？
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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。
精读 · 大约 10 分钟
听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。
③ 学 · 重点表达
- 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。
- 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。
- 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。
④ 懂 · 选一选
⑤ 今天会说这一句
This chain shows how 'micro' choices (buying coffee) meet 'macro' forces (weather, trade rules, inflation).
⑥ 跟读并录音
This chain shows how 'micro' choices (buying coffee) meet 'macro' forces (weather, trade rules, inflation).
第一版：录下来、回听、再听标准音。系统打分以后再加。
⑦ 说 · 自己来一句
用今天的表达，自己说一句。
例子：This chain shows how 'micro' choices (buying coffee) meet 'macro' forces (weather, trade rules, inflation).
已记下。连续天数以后会显示在课表里。
陈老师指导
课程开发中，敬请期待。成人和孩子都可以先自学听读、精读。
这边的讲解音轨还在做。想先跟着老师走完固定 30 课，可以去陈老师带读社（和自学通行不是同一份会员）。
课程开发中，敬请期待。