河有源泉水才深【英】

a river runs deep because of its source.

译文来源

习近平谈治国理政：英文/习近平著；英文翻译组译.--北京：外文出版社，2014：334

例句

1. 非洲有句谚语：“河有源泉水才深。”——《习近平谈治国理政》 ，2014：304

1. As an African saying goes, "A river runs deep because of its source."—Quoted from XI JINPING The Governance of China, 2014:334