Русско-английский словарь пословиц и поговорок

СОР ИЗ ИЗБЫ НЕ ВЫНОСЯТ

Squabbles or quarrels going on in a family or in the office must be discussed only in private

Var.:Из избы copy не выноси, а в уголок (под лавку) копи
Cf:Dirty clothes are washed at home (Am.). Don't air your dirty linens in public (Am.). Don't tell tales out of school (Am.,Br.). Don't wash your dirty linen in public (Am.,Br.). Wash your dirty linen at home (Am.,Br.)