look down one's nose at sb

look down one's nose at someone /something (to think that someone is less important than you or that something is not good enough for you; look at a person as though he is not as good as you ) — смотреть сверху вниз, смотреть свысока; относиться к кому-л. свысока, с пренебрежением

Example 1: You're such a snob! You always look down your nose at people.

Example 2: Just because he's rich he looks down his nose at us. (WM)

Example 3: I always felt that she looked down her nose at us because we spoke with strong accents and hadn't been to college.(CIDI)

Example 4: The regular staff looked down their noses at us freelancers. (CDAmI)