2 sentences

1. 他的声带受损，医生建议他少说话。

   tā de shēng​dài shòu​sǔn, yī​shēng jiàn​yì tā shǎo shuō​huà.

   His vocal cords are damaged, and the doctor advised him to speak less.

   Source: Dong Chinese Dictionary

2. 感冒之后，他的声带受损导致声音沙哑。

   gǎn​mào zhī​hòu, tā de shēng​dài shòu​sǔn dǎo​zhì shēng​yīn shā​yǎ.

   After a cold, his vocal cords were damaged, resulting in a hoarse voice.

   Source: Dong Chinese Dictionary