look down your nose at

US /lʊk daʊn jʊər noʊz æt/
UK /lʊk daʊn jʊər noʊz æt/
"look down your nose at" picture
1.

olhar com desdém para, desprezar

to think that you are better than someone or something, or to treat someone or something as if you are better than them

:
She always looks down her nose at people who didn't go to college.
Ela sempre olha com desdém para pessoas que não foram para a faculdade.
Don't look down your nose at simple jobs; they are often very important.
Não olhe com desdém para trabalhos simples; eles são frequentemente muito importantes.