sound、noise、voice的区别

sound、noise、voice的区别：sound指各种声音；noise主要指“噪音”；voice指人的“嗓音”。如：The noise of the street kept me awake in the night.（街上的喧嚣声让我彻夜难眠） / All of a sudden there was the sound of shots and a cry.（突然间传来几声枪响和一声尖叫） / The singer has lost her ringing voice as a result of a bad cold.（因为感冒的缘故，这个歌唱家失去了她银铃般的嗓音）