双语简讯：数十万低收入美国人不知不觉中被登记了政府补贴的医疗保险，他们通常是被社交媒体上的广告所吸引，这些广告虚假承诺提供日常生活费用的现金。 （AI翻译） ▶ 英语原文 Hundreds of thousands of low-income Americans were unknowingly signed up for government-subsidized health insurance, often lured by social-media ads falsely promising cash for daily expenses ▶ 来源：华尔街日报