There's good money in empire building.

在帝国建设时期有许多钱好赚。

The Ottomans managed to blend their pastoral nomadic roots with some very un-nomadic empire building, and some really impressive architecture, like this and this and this, making them very different from, wait for it, the Mongols.

奥斯曼人设法将他们的游牧根源与一些非常非游牧的帝国建筑以及一些非常令人印象深刻的建筑融合在一起， 比如这个，这个和这个，使他们与蒙古人非常不同。