2 sentences

1. 柳枝在微风中轻轻摇摆。

   liǔ​zhī zài wēi​fēng zhōng qīng​qīng yáo​bǎi.

   The willow branches are swaying gently in the breeze.

   Source: Dong Chinese Dictionary

2. 由于没有主见，他的立场总是在摇摆。

   yóu​yú méi​yǒu zhǔ​jiàn, tā de lì​chǎng zǒng​shì zài yáo​bǎi.

   Lacking his own opinions, his stance is always wavering.

   Source: Dong Chinese Dictionary