A group of Israeli researchers has designed wearable smart sensors to help monitor the process of vaccine trials.

一组以色列研究人员设计了可穿戴的智能传感器，以帮助监测疫苗试验的过程。

Lots of other stuff, though, like a carton of milk, doesn't have a microchip or smart sensor—not to say that it couldn't.

不过，还有很多其他东西， 比如一盒牛奶， 没有微芯片或智能传感器——并不是说它不能。