所以在那个时候我开始倾听和研究客家现代歌曲的元素和客家八音，以及将二者混合在一起的旋律。

So at that time I started to listen and research the elements of Hakka modern songs and the eight tones and a mixed rhythm.

youdao

开始的三或四周,我们会逐个介绍,音乐中的元素,节奏,旋律,和声,然后有一个考试

The first three or four weeks or so we'll be following the elements of music: rhythm, melody and harmony-- and then a test.

youdao

施托克·豪森的音乐是基于数学原理构思的；但是，随着年月的流逝，他又喜欢上了在作品中注入更多的元素，如旋律的变移、自由度与机遇。

Stockhausen's music was constructed on mathematical principles; but, as the years passed, he liked to throw in more elements of motion, freedom and chance.

youdao

The first three or four weeks or so we'll be following the elements of music: rhythm, melody and harmony-- and then a test.

开始的三或四周,我们会逐个介绍,音乐中的元素,节奏,旋律,和声,然后有一个考试

耶鲁公开课 - 聆听音乐课程节选