The last one I thought was really, really cool, and I just had to show it to you, it's probably not something that you're going to lose sleep over like the cars or the defibrillators, but it's stealing keystrokes.
最后一例子我认为是非常，非常的牛， 所以我必须得给你们看这个，这可能不是一些 会使你们失眠的东西， 像是汽车实验和心脏去颤器那样， 但这个是窃取击键。