外面街道上熙来攘往，一片喧闹嘈杂之声，那个公园坐落其间，真是安静的世外桃源。
The party was a haven of quiet amid the noise and bustle of the streets outside.
忽然，卷云盛着一面平静的湖水从画面中挤了出来，喧闹嘈杂被撕开了一道深深的口子。
Suddenly, the cirrus cloud holding a still lake protrudes from the picture, as if a deep slit is torn on the background of noisy disorder.
面对着城市的交通噪音和喧闹嘈杂，为了让自己的歌声被听到，鸟儿也有自己的看家本领：实时调整歌声。
Faced with traffic noise and other human-made din, city birds have taken matters into their own hands: They adjust their songs in real time to make themselves heard.
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