fàng​rèn​zì​liú

to let things take their own course

放任自流 fàng​rèn​zì​liú
to let things take their own course
To allow things to develop naturally without intervention or restraint; to indulge someone or let them do as they please; often used in a negative sense to describe neglect or a lack of control.

Frequency

Movie subtitles
0.540 per million appears in 0% of films
Written text
0.761 per million

Sources