yǎn​qí​xī​gǔ

cease

偃旗息鼓 yǎn​qí​xī​gǔ
cease idiom
to stop an activity, campaign, or project, often to avoid notice or following a failure (literally by lowering flags and silencing drums)
give in idiom
to stop an argument, fight, or effort and concede defeat or withdraw

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.690 per million

Sources

Definitions
CC-CEDICT