2 sentences

1. 他能看着乐谱弹奏钢琴。

   tā néng kàn zhe yuè​pǔ tán​zòu gāng​qín.

   He can play the piano while reading the sheet music.

   Source: Dong Chinese Dictionary

2. 乐谱上跳动的音符构成了优美的旋律。

   yuè​pǔ shàng tiào​dòng de yīn fú gòu​chéng le yōu​měi de xuán​lǜ.

   The dancing musical notes on the score form a beautiful melody.

   Source: Dong Chinese Dictionary