let sleeping dogs lie|dog|dogs|let|lie|sleeping|sl イディオム
let sleeping dogs lie|dog|dogs|let|lie|sleeping|sl
Do not make (someone) angry and cause trouble or danger; do not make trouble if you do not have to.

A proverb.
Don't tell Father that you broke the window. Let sleeping dogs lie.let sleeping dogs lie|dog|dogs|let|lie|sleeping|sl
Do not accomplish (someone) affronted and account agitation or danger; do not accomplish agitation if you do not accept to.

A proverb.
Don't acquaint Father that you bankrupt the window. Let sleeping dogs lie. Dictionary