3 sentences for 挥舞 (huī​wǔ — brandish)

1. 他愤怒地挥舞着拳头。

   tā fèn​nù de huī​wǔ zhe quán​tou.

   He shook his fist in anger.

   Source: Dong Chinese Dictionary

2. 他挥舞着手中的长鞭，不停地抽打着牲口。

   tā huī​wǔ zhe shǒu zhōng de cháng​biān, bù​tíng de chōu​dǎ zhe shēng​kou.

   Wielding a long whip, he kept lashing the livestock.

   Source: Dong Chinese Dictionary

3. 几个歹徒手里挥舞着粗木棒子，吓得路人四处逃避。

   jǐ gè dǎi​tú shǒu lǐ huī​wǔ zhe cū mù bàng​zi, xià de lù​rén sì​chù táo​bì.

   Several thugs were brandishing thick wooden clubs, causing terrified passersby to flee in all directions.

   Source: Dong Chinese Dictionary