translation.en: And they were able to change therapies, including disabling the device -- and this is with a real, commercial, off-the-shelf device -- simply by performing reverse engineering and sending wireless signals to it.
translation.zh: 他们还能够更改治疗方案， 包括使设备失效－而这些都发生在一个真的 营利的、市场上能买到的心率仪上 -- 仅仅是通过反向破解以及向其 发送无线指令就能实现。