他在30岁时继承了王位，开始了他长达40年的统治。

He inherited the ___kingship at age 30 and ruled for 40 years.

他的举止展现了王者风范所需的尊严与智慧。

His demeanor showed the dignity and wisdom required for ___kingship.

在他的统治期间，国家经历了巨大的变革。

The country underwent significant changes during his ___reign.