英语语法分析

Everyone brags on their grandaddy, their poverty.

每个人都吹嘘自己的祖父，和他们的贫穷。

We wouldn't mind living here. Our grandaddy lives here!

我们不介意住在这里。我们的爷爷住在这！

The grandaddy of all desktop 3D-printers is the open-source RepRap project conceived in 2005 by Adrian Bowyer and colleagues at the University of Bath, in Britain.

现在所有的桌面三维打印软件均源自一个名叫RepRap的项目，该项目是英国巴斯大学的艾德里安·波耶教授及其同事开发的。