摇旗呐喊

1. 摇旗呐喊 (yáoqí-nàhǎn)

   1. 摇动旗子呐喊为别人助阵。喻为他人助长声势 wave flags and shout battle cries;bang the drum for sb.,sound the clarion

摇旗呐喊是成语。