vary: differ in size, amount,degree, or nature from something else of the same general class.
不及物动词,和“differ”可以同义替换。形容词various,名词variety。
不同的人生阶段有不同的优先级。
翻译:Life priorities vary from stage to stage.
场景1:风俗习惯 Manners and customs vary from country to country.
场景2: 性格 Characters vary from people to people.