七和音

例句：

1. 1. The ancient Chinese music instrument, the seven-stringed zither, is revered for its beauty and melodic qualities.
   中国古代音乐乐器——七弦琴，以其美丽和旋律而受到尊崇。
2. 2.During the Tang Dynasty, the seven-stringed zither was a common instrument in court music performances.
   唐朝时期，七弦琴是宫廷音乐表演中常见的乐器。
3. 3. In modern times, the seven-stringed zither has been revived as a popular folk instrument, often used in traditional Chinese music performances.
   现代，七弦琴作为一种流行的民间乐器，经常用于中国传统音乐表演。