十二音阶

例句：

1. 1. The ambient lighting in the museum was perfect for photography.
   博物馆里的照明环境非常适合拍照。
2. 2. The ambient noise of the city made it hard to concentrate on work.
   城市的嘈杂声使得很难集中注意力工作。
3. 3. The ambient sounds of nature were soothing and calming.
   大自然的宁静声音令人感到舒缓和平静。