yǎn chū qián / tā / gēn jù / gē shǒu / de / yīn yù / tiáo zhěng / biàn diào jiā / de / wèi zhì

演出前，她根据歌手的音域调整变调夹的位置。

Before the performance, she adjusted the capo's position according to the singer's vocal range.