身边的经济学·社会常识英语30篇（2）

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供应链中断与战略性库存持有

Global supply chains became fragile after events like pandemics and port closures.
Firms now balance lean inventory models against risks of production stoppages.
Safety stock levels rise when suppliers are concentrated in high-risk regions.
Holding extra inventory increases storage costs but prevents lost sales during shortages.
Digital tools help forecast disruptions using weather, political, and shipping data.
Some industries keep dual-sourced components to avoid total dependency on one supplier.
Inventory decisions reflect trade-offs between capital efficiency and operational resilience.
Central banks monitor inventory trends as early signals of demand shifts or bottlenecks.
Just-in-case strategies gain support when geopolitical uncertainty remains elevated.
Longer lead times also push firms to hold more finished goods near end markets.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Just-in-case strategies gain support when geopolitical uncertainty remains elevated. 地缘政治不确定性持续高位时，“以防万一”策略更受青睐。
Inventory decisions reflect trade-offs between capital efficiency and operational resilience. 库存决策反映了资本效率与运营韧性之间的权衡。
Firms now balance lean inventory models against risks of production stoppages. 企业如今在精益库存模式与停产风险之间寻求平衡。

这篇中文题目最接近哪一句？供应链中断与战略性库存持有一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？疫情和港口关闭等事件使全球供应链变得脆弱。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） Supply Chain Disruptions and Strategic Inventory Holding How to cook noodles A maths worksheet

Just-in-case strategies gain support when geopolitical uncertainty remains elevated.

Just-in-case strategies gain support when geopolitical uncertainty remains elevated.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Just-in-case strategies gain support when geopolitical uncertainty remains elevated.