left-hand string

基本解释

And there's definitely something about softening your fingertips that reduces left-hand string noise.
肯定會有一些辦法來使手指柔軟，減少左手觸弦時的噪音。
guitarera.com
String players practice moving the fingers of the left hand up and down, while drawing the bow to and fro with the right arm-two entirely different movements.
弦樂器的縯奏者練習的則是在左手的手指上下滑動的同時，用右手前後拉動琴弓--兩個截然不同的動作。
String players practice moving the fingers of the left hand up and down, while drawing the bow to and fro with the right arm -- two entirely different movements.
弦樂器的縯奏者練習的則是在左手的手指上下滑動的同時，用右手前後拉動琴弓--兩個截然不同的動作。歌手和樂器縯奏者必須使所有的音符完全相同協調。