The thing is, I've learned -- and the technology people that are here, which I'm totally not one of them -- but apparently, it really takes 30 years for a lot of technologies to become really endemic to us, like the mouse and the Internet and Windows.
我发现 这里有很多科技人员 但很明显，使许多科学技术遍及各家各户 真的需要用上30几年才可以。 比如鼠标、网络以及微软的窗口操作系统。