voice作为嗓音、说话声、歌唱声、观点时可数。
voicen.嗓音；说话声；歌唱声；有…嗓音的；嗓音…的;发言权；
I\'ve never heard him even raise his voice.
我甚至从没听到他提高过嗓门儿。
She has a high voice.
她嗓音很尖。
People alter their voices in relationship to background noise.
人们根据环境噪音的\'大小调节自己的声音。
水利万物而不争,
而万物莫能与之争。
