李下に冠を正さず、李下に冠を整さず
りかにかんむりをたださず
rikanikanmuriwotadasazu
JMdict entry #1549840
- expressions (phrases, clauses, etc.) proverb leave no room for scandal; don't do anything that can be misinterpreted; don't straighten your cap under a plum tree (because when you raise your hands it might look as if you're trying to steal the plums)