prince

/prɪns/

a male member of a royal family other than the sovereign (especially the son of a sovereign)

Chinese meaning: 王子；亲王

The prince is expected to inherit the throne after his father.

王子预计将在父亲之后继承王位。

The prince married a commoner, which surprised the royal family.

王子与平民结婚，这让王室感到惊讶。