translation.en: So all of this is pretty innovative, if you consider that the hurdy-gurdy appeared about a thousand years ago and it took two people to play it; one to turn the crank, and another person -- yes -- to play the melody by physically pulling up large wooden pegs.
translation.zh: 这些部分都别具匠心啊。 绞弦琴大约是在 千年以前就存在的乐器， 当时需要两人一同演奏绞弦琴， 一位转动曲柄， 另一位则拉动木制琴栓 以驾驭调音弦。