听之任之

Traditional聽之任之

  1. (idiom) to take a laissez-faire attitude; to turn a blind eye (towards sth undesirable)

“let one have one's own way; let something (undesirable, evil, etc.) go unchecked”

听、任:随,任凭;之:代词,代人或事物。任凭事物存在发展而不去过问。

Example 见损害群众利益的行为不愤恨,不劝告,不制止,不解释,~。(毛泽东《反对自由主义》)