yáo​qí​nà​hǎn

cheer on

摇旗呐喊 (搖旗吶喊) yáo​qí​nà​hǎn
cheer on idiom
to egg someone on or provide vocal support for a person or cause
wave flags idiom
to wave flags and shout battle cries to boost morale or intimidate the enemy

Frequency

Movie subtitles
0.180 per million appears in 0% of films
Written text
0.543 per million

Sources

Definitions
CC-CEDICT