“小声的”的英语可以翻译为：murmurous，lowish...

我以前就听到她小声的干咳, 特别是在夜里.I had already heard a little dry cough, especially at night.我们的软件应该给我们持续小声的听觉暗示,就像我们的键盘一样.Our software should give us constant, small, audible cues just like our keyboards.一路上,他们小声的说话.Jack and Stella...