5 sentences

1. 这种琴的音色非常特别。

   zhè zhǒng qín de yīn​sè fēi​cháng tè​bié.

   The timbre of this instrument is very special.

   Source: Dong Chinese Dictionary

2. 我儿子为什么没有在练琴？

   wǒ ér​zi wèi​shén​me méi​yǒu zài liàn qín?

   Why isn't my son practicing the piano?

   Source: OpenSubtitles

3. 这把琴不是他的。

   zhè bǎ qín bù shì tā de.

   This one is not his.

   Source: OpenSubtitles

4. 他在书房里独自弹琴。

   tā zài shū​fáng lǐ dú​zì tán qín.

   He is playing the zither alone in the study.

   Source: Dong Chinese Dictionary

5. 这张琴的音色古朴，是他请老师傅用老杉木精心制作的。

   zhè zhāng qín de yīn​sè gǔ​pǔ, shì tā qǐng lǎo​shī​fu yòng lǎo shān​mù jīng​xīn zhì​zuò de.

   The tone of this guqin is antique and simple; he had an old master craftsman carefully create it using aged fir wood.

   Source: Dong Chinese Dictionary