2 sentences

1. 会议期间请将手机调至静音模式。

   huì​yì qī​jiān qǐng jiāng shǒu​jī tiáo zhì jìng​yīn mó​shì.

   Please set your phone to silent mode during the meeting.

   Source: Dong Chinese Dictionary

2. 这款静音加湿器非常适合在卧室使用。

   zhè kuǎn jìng​yīn jiā​shī​qì fēi​cháng shì​hé zài wò​shì shǐ​yòng.

   This silent humidifier is perfect for use in the bedroom.

   Source: Dong Chinese Dictionary