dynasty是可数名词。
Three dynasties not king face.
三朝不识君王面。
Shapes of eyebrows varied in different dynasties.
朝代不同，眉毛的式样也不同。
Buddhism and historiography of wei jin north-south dynasties.
佛教与魏晋南北朝时期的史学。
In the south， several dynasties prevailed during different periods.
南部的一些王朝也在不同时期建成。
The majority of the architecture here is from Ming and Qing dynasties.
这里大多数建筑都是明清时候留下来的。
