What is your father?这句话的意思是,你爸爸是干什么的?
可以用这句话回答:
My farther is general manager.
就是你要翻译的那句话。
你父亲的工作。
my father is a businessman
my father is the manager of a company
你的父亲是作什么的?
My father is a general manager
你父亲做什么?
My father is a general manager.
My father is a manager.
He is a + 职业〔teacher ,doctor......]