The ink works by creating something like an electric circuit on the skin.

墨水工作原理是在皮肤上产生类似路东西。

When something pushes hard enough, the layers connect, completing the electric circuit.

当有足够大力量推动时， 各层就会连接起来，完成路。

They make contact with the non-metal part of an electric circuit (those protein wires).

它们与路非金属部分（那些蛋白质线）接触。

You took a slice of a silicon disk and printed on top of it in absolutely minuscule form circuits and little electric circuits with transistors and wires.

你拿了一片硅盘， 在上面印上了绝对微小路和带有晶体管和线小路。

One of the coolest things I've done is building a simple electric circuit in school. It was awesome to see how connecting a few wires and batteries could actually light up a bulb.

我做过最酷事情之一是在校里搭建了一个简单路。看到几根线和池居然能点亮一个灯泡，真是太棒了。