1·It will only grow louder and more dissonant.
这样的声音只会更大和更加刺耳。
1·The so-called noise is chaotic, dissonant sounds, and more than normal people psychology, the volume of the hearing.
所谓噪音即是混乱、不谐和的声音,以及超过人们正常心理、听觉的音量。