2 sentences for 摆动 (bǎi​dòng — swing)

1. 嫩绿的柳条在春风中摆动。

   nèn​lǜ de liǔ​tiáo zài chūn​fēng zhōng bǎi​dòng.

   The tender green willow branches sway in the spring breeze.

   Source: Dong Chinese Dictionary

2. 那个古老挂钟的钟摆正在箱体里来回摆动。

   nà gè gǔ​lǎo guà​zhōng de zhōng​bǎi zhèng​zài xiāng​tǐ lǐ lái​huí bǎi​dòng.

   The pendulum of that old wall clock is swinging back and forth inside the case.

   Source: Dong Chinese Dictionary