mesobiliviolin

例句：

1. 1. The cellist played a beautiful piece for the audience.
   这位大提琴手为观众演奏了一首美妙的曲子。
2. 2. The violinist was playing a melody that made everyone smile.
   小提琴手正在演奏一曲旋律，让每个人都微笑起来。
3. 3. The viola is often used in classical music performances.
   小号在古典音乐表演中经常被使用。