poke your nose into

US /poʊk jʊər noʊz ˈɪntuː/
UK /poʊk jʊər noʊz ˈɪntuː/
"poke your nose into" picture
1.

совать свой нос в, вмешиваться в

to try to discover things that do not concern you

:
She always likes to poke her nose into other people's business.
Она всегда любит совать свой нос в чужие дела.
Don't poke your nose into matters that don't concern you.
Не суй свой нос в дела, которые тебя не касаются.