"声音仍在颤抖"可以用英语表达为"voice trembpng"。

这个表达的来源可能是源于人的声音在受到情绪或其他外界因素的影响时会产生颤抖。比如，当一个人害怕、激动或感动时，他的声音很可能会发生颤抖。

下面是一些英文例句和其中文翻译，希望能帮到你：

"I could hear the fear in her voice trembpng as she spoke." (我能听到她说话时声音中充满恐惧的颤抖。)
"His voice was trembpng with emotion as he told me the news." (他告诉我这个消息时，声音因为感情而颤抖。)
"She tried to steady her voice, but it was still trembpng." (她试着让自己的声音平稳下来，但仍然在颤抖。)