人生观: outlook on life例句:She has a very cosmopolitan outlook on life.她有四海一家的人生观。价值观: values例句:The literature of a period reflects its values and tastes.某一时期的文学可反映出该时期的价值观念和审美观念。道德观:moral outlook 或者直接用单词 morality例句:morality varies from culture to culture道德观因文化不同而各异希望能帮到你O(∩_∩)O