二胡是胡琴家族中的重要成员之一。琴筒由木或竹制成,一端蒙蟒蛇皮,两根弦,马尾弓夹于两弦之间拉奏。它的音色优美、柔和、表现力丰富。现在的二胡已发展到可以演奏大型协奏曲、国外移植曲目甚至演奏现代派的音乐作品,演奏技巧可以与小提琴相媲美。二胡是民族弓弦类乐器中使用最普遍、最具中国民乐气质和特点、最有韵味的乐器。二胡 Erhu is one of the important members of the Huqin family. The wooden barrel is made of wood or bamboo, one end of which is covered in python skin and the other two strings, and the tail of the ponytail is pulled between two strings. It’s beautiful sound, soft, expressive and rich. Nowadays, the erhu has developed into musical works that can play large concertos, transplanted foreign tracks and even modernist music. The performance skills of the erhu can be comparable to that of a violin. Erhu is a national bow string instruments used in the most common, most Chinese folk music temperament and characteristics, the most interesting musical instrument. Erhu