身边的经济学·社会常识英语30篇（9）

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为何数字货币试点考验货币主权边界

Several central banks now test digital versions of their national currencies, known as CBDCs.
Unlike cryptocurrencies, CBDCs are legal tender backed fully by the issuing government.
They aim to improve payment speed, reduce cash handling costs, and strengthen anti-fraud tracking.
Yet widespread adoption could weaken commercial banks’ role as intermediaries for deposits and loans.
Foreign users holding a stable CBDC might bypass local currencies, challenging smaller nations’ monetary control.
Privacy concerns arise because central banks could see transaction details previously held only by private firms.
Pilots reveal trade-offs between financial inclusion and surveillance capacity in digital money design.
Cross-border CBDC links may simplify trade but also complicate exchange rate management.
These experiments are less about technology and more about redefining who controls money’s flow and meaning.
Monetary sovereignty is no longer just about borders—it now includes architecture, access, and auditability.

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

Unlike cryptocurrencies, CBDCs are legal tender backed fully by the issuing government. 与加密货币不同，CBDC是发行国政府全额背书的法定货币。
Cross-border CBDC links may simplify trade but also complicate exchange rate management. 跨境CBDC互联或可简化贸易，但也可能加剧汇率管理难度。
Pilots reveal trade-offs between financial inclusion and surveillance capacity in digital money design. 试点揭示了数字货币设计中金融包容性与监控能力之间的权衡。

这篇中文题目最接近哪一句？为何数字货币试点考验货币主权边界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？多家央行正在测试本国货币的数字版本，即央行数字货币（CBDC）。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） Why Digital Currency Pilots Test the Boundaries of Monetary Sovereignty How to cook noodles A maths worksheet

Unlike cryptocurrencies, CBDCs are legal tender backed fully by the issuing government.

Unlike cryptocurrencies, CBDCs are legal tender backed fully by the issuing government.

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：Unlike cryptocurrencies, CBDCs are legal tender backed fully by the issuing government.