这位皇帝以智慧统治着一个庞大的王国。

The ___emperor governed a vast kingdom with wisdom.

他被称为科技界的皇帝，引领了行业的变革。

He was known as the ___emperor of the tech industry, leading its transformation.

我们在森林边缘看到一只稀有的帝王蝶。

We saw a rare ___emperor butterfly at the edge of the forest.