[翻译] 郑和下西洋（the Western Sea）是世界航海（navigation）史上的壮举， 展示了明朝的国力和国威（prestige）。
Zheng He’s voyages to the Western Seas were a great feat in the world’s navigation history, and it exhibited the national strength and prestige of the Ming Dynasty.
[翻译] 郑和下西洋（the Western Sea）是世界航海（navigation）史上的壮举， 展示了明朝的国力和国威（prestige）。
Zheng He’s voyages to the Western Seas were a great feat in the world’s navigation history, and it exhibited the national strength and prestige of the Ming Dynasty.
