3 sentences

1. 停止摆动你的腿。

   tíng​zhǐ bǎi​dòng nǐ de tuǐ.

   Stop swinging your legs.

   Source: OpenSubtitles

2. 一只小鸟把头上下快速摆动着。

   yī zhī xiǎo​niǎo bǎ tóu shàng​xià kuài​sù bǎi​dòng zhe.

   A little bird was bobbing its head up and down.

   Source: UM-Corpus: Spoken

3. 放松你的手，让你的手臂自然摆动。

   fàng​sōng nǐ de shǒu, ràng nǐ de shǒu​bì zì​rán bǎi​dòng.

   Relax your hands and let your arms swing naturally.

   Source: CCMatrix