Zhèng / guó / qú / shì / Zhōng / guó / gǔ / dài / zhù / míng / de / shuǐ / lì / gōng / chéng / zhī / yī

郑国渠是中国古代著名的水利工程之一。

The Zhengguo Canal is one of the famous water projects of ancient China.