研究显示，布宜诺斯艾利斯获得此项头衔的原因在于，这个城市白日忙于劳作，夜晚也不安宁，(人们有时可以听到)探戈舞曲的节拍声。

According to the study, reason for the title is that the city works during the day and comes alive at night, sometimes to the rhythmic beat of the tango。

youdao

从嘻哈音乐到永无休止的城市节拍。

From hip-hop to the non-stop rhythm of the city.

youdao

城市是一首交响乐，聆听她，就像在用心感受乐章的每一个音符与节拍。

A city is a symphony, to hear it is to follow every note and beat of every movement.

youdao