turn a blind eye (to something)

成語所屬單字blind

turn a blind eye (to something) — 慣用語

1. To ignore something bad on purpose so you do not have to deal with it.

1.慣用語
釋義

視而不見

To ignore something bad on purpose so you do not have to deal with it.

例句

The manager turned a blind eye to the employee's mistakes.

Why does the government turn a blind eye to pollution?