All of the sounds are produced by the strings on the instrument and how the bow is pulled across the instrument.

所有声音都是靠乐器上的弦产生的,琴弓在乐器上来回滑动发声

耶鲁公开课 - 聆听音乐课程节选

It's a poem which begins, "I have heard that hysterical women say they are sick of the palette and fiddle-bow, of poets that are always gay..."

诗的开头写道，我曾听见歇斯底里的女人们说,她们厌恶调色板和提琴弓，厌恶那些永远快乐的诗人们“

耶鲁公开课 - 文学理论导论课程节选

Tremolo. Just sawing away there.

琴弓来回拉过

耶鲁公开课 - 聆听音乐课程节选