The natural taste and true ear of David governed and modified the sounds to suit the confined cavern, every crevice, and canny of which was filled with the thrilling notes of their flexible voices.

• 大卫凭着自己天生的音乐感和灵敏的耳朵，指挥和调整着歌声的高低，使它适合于这一狭窄的洞窟，让洞里的每个缝隙都充满他们柔和而令人感动的声音。