look down your nose at

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

瞧不起, 輕視

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.
她總是瞧不起那些沒上過大學的人。
Don't look down your nose at simple jobs; they are often very important.
不要瞧不起簡單的工作;它們通常非常重要。