en

Mind (one's) own set

ru

Translation of "mind (one's) own set" into Russian

mind (one's) own set
заниматься (своими) делами
He should mind his own set and stop interfering with others.
Ему следует заниматься своими делами и перестать вмешиваться в дела других.

Definitions

To focus on one's own affairs, responsibilities, or preferences, rather than interfering with or concerning oneself about others. The phrase suggests maintaining personal boundaries and not meddling in what does not directly involve oneself.