养鸭人用英语可以翻译为 "duck farmer" 或者 "duck raiser".

"Duck farmer" 和 "duck raiser" 都是指那些从事养鸭的人。这两个词的来源都是很明显的，"duck" 是指鸭子，"farmer" 和 "raiser" 分别是指种植或养殖的人。

下面是一些例句：

"John is a duck farmer. He has a small farm where he raises ducks for meat and eggs."

"约翰是一个养鸭人。他有一个小农场，在那里养鸭肉和鸭蛋。"

"Sue is a duck raiser. She has a large pond on her property where she keeps ducks for their feathers and eggs."

"苏是一个养鸭人。她在自己的地产上有一个大池塘，在那里养鸭子为了从中获得羽毛和鸭蛋。"

"The duck farmer at the farmers' market sells fresh duck eggs and duck meat."

"农贸市场上的养鸭人出售新鲜鸭蛋和鸭肉。"