And the reason why that's happening is that, right now, in 2007 -- the technology that we are using -- a transistor is big enough that several electrons can flow through the channel simultaneously, side by side.
而发生的原因就在于，在2007年， 我们目前使用的技术，晶体管的大小足以使 好几个电子能同时穿过通道，而且是并排地。