3 sentences

1. 不要弄出任何响动。

   bù​yào nòng chū rèn​hé xiǎng​dong.

   Don't make any noise.

   Source: OpenSubtitles

2. 我们听到响动。

   wǒ​men tīng dào xiǎng​dong.

   We heard a noise.

   Source: OpenSubtitles

3. 我听见身后有响动，于是我转过身。

   wǒ tīng jiàn shēn​hòu yǒu xiǎng​dong, yú​shì wǒ zhuǎn guò shēn.

   I heard a noise behind me, so I turned around.

   Source: CCMatrix