translation.en: Now, the idea of connecting a sensor to your phone is not new: phone-makers around the world offer phones that sniff for bad breath, or tell you to worry about too much sun exposure.
translation.zh: 现在，将一个传感器连接到你的手机上已经不是一个新概念了 全世界的手机制造商设将展现给人们可以告知不利于呼吸的警告 或者告诉你何时何地需要考虑日照强烈了